137292055 has 4 divisors (see below), whose sum is σ = 164750472. Its totient is φ = 109833640.

The previous prime is 137292047. The next prime is 137292059. The reversal of 137292055 is 550292731.

137292055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 137292055 - 2³ = 137292047 is a prime.

It is a super-2 number, since 2×137292055² = 37698216732246050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 137292055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137292059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13729201 + ... + 13729210.

It is an arithmetic number, because the mean of its divisors is an integer number (41187618).

Almost surely, 2^137292055 is an apocalyptic number.

137292055 is a deficient number, since it is larger than the sum of its proper divisors (27458417).

137292055 is an equidigital number, since it uses as much as digits as its factorization.

137292055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27458416.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 137292055 is about 11717.1692400511. The cubic root of 137292055 is about 515.8797355580.

The spelling of 137292055 in words is "one hundred thirty-seven million, two hundred ninety-two thousand, fifty-five".