137562056 has 16 divisors (see below), whose sum is σ = 258960240. Its totient is φ = 68506000.

The previous prime is 137562053. The next prime is 137562059. The reversal of 137562056 is 650265731.

It is an interprime number because it is at equal distance from previous prime (137562053) and next prime (137562059).

It is not an unprimeable number, because it can be changed into a prime (137562053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32246 + ... + 36261.

It is an arithmetic number, because the mean of its divisors is an integer number (16185015).

Almost surely, 2^137562056 is an apocalyptic number.

It is an amenable number.

137562056 is a deficient number, since it is larger than the sum of its proper divisors (121398184).

137562056 is a wasteful number, since it uses less digits than its factorization.

137562056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68764 (or 68760 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 137562056 is about 11728.6851778023. The cubic root of 137562056 is about 516.2176935346.

The spelling of 137562056 in words is "one hundred thirty-seven million, five hundred sixty-two thousand, fifty-six".