137013087 has 16 divisors (see below), whose sum is σ = 189416448. Its totient is φ = 88002240.

The previous prime is 137013053. The next prime is 137013091. The reversal of 137013087 is 780310731.

It is not a de Polignac number, because 137013087 - 2⁷ = 137012959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137013017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18508 + ... + 24830.

It is an arithmetic number, because the mean of its divisors is an integer number (11838528).

Almost surely, 2^137013087 is an apocalyptic number.

137013087 is a deficient number, since it is larger than the sum of its proper divisors (52403361).

137013087 is a wasteful number, since it uses less digits than its factorization.

137013087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6590.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 137013087 is about 11705.2589463027. The cubic root of 137013087 is about 515.5300879336.

The spelling of 137013087 in words is "one hundred thirty-seven million, thirteen thousand, eighty-seven".