113351665 has 16 divisors (see below), whose sum is σ = 164598912. Its totient is φ = 73154304.

The previous prime is 113351653. The next prime is 113351671. The reversal of 113351665 is 566153311.

It is a cyclic number.

It is not a de Polignac number, because 113351665 - 2¹¹ = 113349617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94659 + ... + 95848.

It is an arithmetic number, because the mean of its divisors is an integer number (10287432).

Almost surely, 2^113351665 is an apocalyptic number.

It is an amenable number.

113351665 is a deficient number, since it is larger than the sum of its proper divisors (51247247).

113351665 is a wasteful number, since it uses less digits than its factorization.

113351665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190536.

The product of its digits is 8100, while the sum is 31.

The square root of 113351665 is about 10646.6738937567. The cubic root of 113351665 is about 483.9598141282.

The spelling of 113351665 in words is "one hundred thirteen million, three hundred fifty-one thousand, six hundred sixty-five".