113045156 has 36 divisors (see below), whose sum is σ = 230738508. Its totient is φ = 48319488.

The previous prime is 113045143. The next prime is 113045171. The reversal of 113045156 is 651540311.

It can be written as a sum of positive squares in 2 ways, for example, as 75099556 + 37945600 = 8666^2 + 6160^2 .

It is a super-3 number, since 3×113045156³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131480 + ... + 132336.

It is an arithmetic number, because the mean of its divisors is an integer number (6409403).

Almost surely, 2^113045156 is an apocalyptic number.

It is an amenable number.

113045156 is an abundant number, since it is smaller than the sum of its proper divisors (117693352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113045156 is a wasteful number, since it uses less digits than its factorization.

113045156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548 (or 1539 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 113045156 is about 10632.2695601645. The cubic root of 113045156 is about 483.5232025602.

Adding to 113045156 its reverse (651540311), we get a palindrome (764585467).

The spelling of 113045156 in words is "one hundred thirteen million, forty-five thousand, one hundred fifty-six".