117001752 has 128 divisors (see below), whose sum is σ = 359562240. Its totient is φ = 30965760.

The previous prime is 117001751. The next prime is 117001771. The reversal of 117001752 is 257100711.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117001751) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202488 + ... + 203064.

It is an arithmetic number, because the mean of its divisors is an integer number (2809080).

Almost surely, 2^117001752 is an apocalyptic number.

117001752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117001752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179781120).

117001752 is an abundant number, since it is smaller than the sum of its proper divisors (242560488).

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

117001752 is a wasteful number, since it uses less digits than its factorization.

117001752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681 (or 677 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 24.

The square root of 117001752 is about 10816.7348123174. The cubic root of 117001752 is about 489.0997659450.

The spelling of 117001752 in words is "one hundred seventeen million, one thousand, seven hundred fifty-two".