137090022 has 8 divisors (see below), whose sum is σ = 274180056. Its totient is φ = 45696672.

The previous prime is 137089969. The next prime is 137090033. The reversal of 137090022 is 220090731.

137090022 is nontrivially palindromic in base 5.

137090022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

137090022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 137089974 and 137090001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11424163 + ... + 11424174.

It is an arithmetic number, because the mean of its divisors is an integer number (34272507).

Almost surely, 2^137090022 is an apocalyptic number.

137090022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

137090022 is a wasteful number, since it uses less digits than its factorization.

137090022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22848342.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 137090022 is about 11708.5448284575. The cubic root of 137090022 is about 515.6265626252.

The spelling of 137090022 in words is "one hundred thirty-seven million, ninety thousand, twenty-two".