117053642 has 8 divisors (see below), whose sum is σ = 184821600. Its totient is φ = 55446444.

The previous prime is 117053617. The next prime is 117053663. The reversal of 117053642 is 246350711.

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

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, 1540142 + ... + 1540217.

It is an arithmetic number, because the mean of its divisors is an integer number (23102700).

Almost surely, 2^117053642 is an apocalyptic number.

117053642 is a deficient number, since it is larger than the sum of its proper divisors (67767958).

117053642 is a wasteful number, since it uses less digits than its factorization.

117053642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080380.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 117053642 is about 10819.1331445731. The cubic root of 117053642 is about 489.1720601214.

The spelling of 117053642 in words is "one hundred seventeen million, fifty-three thousand, six hundred forty-two".