113246155 has 16 divisors (see below), whose sum is σ = 148902624. Its totient is φ = 81998080.

The previous prime is 113246117. The next prime is 113246167. The reversal of 113246155 is 551642311.

It is not a de Polignac number, because 113246155 - 2¹¹ = 113244107 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, 8397 + ... + 17233.

It is an arithmetic number, because the mean of its divisors is an integer number (9306414).

Almost surely, 2^113246155 is an apocalyptic number.

113246155 is a deficient number, since it is larger than the sum of its proper divisors (35656469).

113246155 is a wasteful number, since it uses less digits than its factorization.

113246155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9086.

The product of its digits is 3600, while the sum is 28.

The square root of 113246155 is about 10641.7176715040. The cubic root of 113246155 is about 483.8096076842.

Adding to 113246155 its reverse (551642311), we get a palindrome (664888466).

The spelling of 113246155 in words is "one hundred thirteen million, two hundred forty-six thousand, one hundred fifty-five".