117453502 has 8 divisors (see below), whose sum is σ = 183840336. Its totient is φ = 56173392.

The previous prime is 117453499. The next prime is 117453521. The reversal of 117453502 is 205354711.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1276623 + ... + 1276714.

It is an arithmetic number, because the mean of its divisors is an integer number (22980042).

Almost surely, 2^117453502 is an apocalyptic number.

117453502 is a deficient number, since it is larger than the sum of its proper divisors (66386834).

117453502 is a wasteful number, since it uses less digits than its factorization.

117453502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2553362.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 117453502 is about 10837.5966893034. The cubic root of 117453502 is about 489.7284376138.

The spelling of 117453502 in words is "one hundred seventeen million, four hundred fifty-three thousand, five hundred two".