117040752 has 60 divisors (see below), whose sum is σ = 338858520. Its totient is φ = 37666944.

The previous prime is 117040751. The next prime is 117040753. The reversal of 117040752 is 257040711.

It is an interprime number because it is at equal distance from previous prime (117040751) and next prime (117040753).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117040751) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9838 + ... + 18189.

It is an arithmetic number, because the mean of its divisors is an integer number (5647642).

Almost surely, 2^117040752 is an apocalyptic number.

117040752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

117040752 is an abundant number, since it is smaller than the sum of its proper divisors (221817768).

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

117040752 is a wasteful number, since it uses less digits than its factorization.

117040752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28070 (or 28061 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 117040752 is about 10818.5374242547. The cubic root of 117040752 is about 489.1541035127.

The spelling of 117040752 in words is "one hundred seventeen million, forty thousand, seven hundred fifty-two".