137016136 has 8 divisors (see below), whose sum is σ = 256905270. Its totient is φ = 68508064.

The previous prime is 137016133. The next prime is 137016169. The reversal of 137016136 is 631610731.

It can be written as a sum of positive squares in only one way, i.e., 106213636 + 30802500 = 10306^2 + 5550^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (137016133) 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 as a sum of consecutive naturals, namely, 8563501 + ... + 8563516.

Almost surely, 2^137016136 is an apocalyptic number.

It is an amenable number.

137016136 is a deficient number, since it is larger than the sum of its proper divisors (119889134).

137016136 is a wasteful number, since it uses less digits than its factorization.

137016136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17127023 (or 17127019 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 137016136 is about 11705.3891861826. The cubic root of 137016136 is about 515.5339119955.

Adding to 137016136 its reverse (631610731), we get a palindrome (768626867).

The spelling of 137016136 in words is "one hundred thirty-seven million, sixteen thousand, one hundred thirty-six".