117533010 has 64 divisors (see below), whose sum is σ = 323481600. Its totient is φ = 26772672.

The previous prime is 117532999. The next prime is 117533021. The reversal of 117533010 is 10335711.

It is an interprime number because it is at equal distance from previous prime (117532999) and next prime (117533021).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74611 + ... + 76169.

It is an arithmetic number, because the mean of its divisors is an integer number (5054400).

Almost surely, 2^117533010 is an apocalyptic number.

117533010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 117533010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161740800).

117533010 is an abundant number, since it is smaller than the sum of its proper divisors (205948590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117533010 is a wasteful number, since it uses less digits than its factorization.

117533010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935.

The product of its (nonzero) digits is 315, while the sum is 21.

The square root of 117533010 is about 10841.2642251723. The cubic root of 117533010 is about 489.8389169249.

Adding to 117533010 its reverse (10335711), we get a palindrome (127868721).

It can be divided in two parts, 11 and 7533010, that added together give a triangular number (7533021 = T₃₈₈₁).

The spelling of 117533010 in words is "one hundred seventeen million, five hundred thirty-three thousand, ten".