117252634 has 8 divisors (see below), whose sum is σ = 175990068. Its totient is φ = 58589280.

The previous prime is 117252601. The next prime is 117252637. The reversal of 117252634 is 436252711.

It can be written as a sum of positive squares in 2 ways, for example, as 115627009 + 1625625 = 10753^2 + 1275^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 117252596 and 117252605.

It is not an unprimeable number, because it can be changed into a prime (117252637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14377 + ... + 21004.

Almost surely, 2^117252634 is an apocalyptic number.

117252634 is a deficient number, since it is larger than the sum of its proper divisors (58737434).

117252634 is a wasteful number, since it uses less digits than its factorization.

117252634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37040.

The product of its digits is 10080, while the sum is 31.

The square root of 117252634 is about 10828.3255399900. The cubic root of 117252634 is about 489.4491018168.

The spelling of 117252634 in words is "one hundred seventeen million, two hundred fifty-two thousand, six hundred thirty-four".