115613562 has 16 divisors (see below), whose sum is σ = 232427520. Its totient is φ = 38337792.

The previous prime is 115613543. The next prime is 115613591. The reversal of 115613562 is 265316511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48762 + ... + 51077.

It is an arithmetic number, because the mean of its divisors is an integer number (14526720).

Almost surely, 2^115613562 is an apocalyptic number.

115613562 is an abundant number, since it is smaller than the sum of its proper divisors (116813958).

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

115613562 is a wasteful number, since it uses less digits than its factorization.

115613562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100037.

The product of its digits is 5400, while the sum is 30.

The square root of 115613562 is about 10752.3747144526. The cubic root of 115613562 is about 487.1577252935.

The spelling of 115613562 in words is "one hundred fifteen million, six hundred thirteen thousand, five hundred sixty-two".