137926922 has 8 divisors (see below), whose sum is σ = 236446176. Its totient is φ = 59111532.

The previous prime is 137926903. The next prime is 137926927. The reversal of 137926922 is 229629731.

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

It is a self number, because there is not a number n which added to its sum of digits gives 137926922.

It is not an unprimeable number, because it can be changed into a prime (137926927) 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, 4925948 + ... + 4925975.

It is an arithmetic number, because the mean of its divisors is an integer number (29555772).

Almost surely, 2^137926922 is an apocalyptic number.

137926922 is a deficient number, since it is larger than the sum of its proper divisors (98519254).

137926922 is an equidigital number, since it uses as much as digits as its factorization.

137926922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9851932.

The product of its digits is 81648, while the sum is 41.

The square root of 137926922 is about 11744.2293063445. The cubic root of 137926922 is about 516.6736913833.

The spelling of 137926922 in words is "one hundred thirty-seven million, nine hundred twenty-six thousand, nine hundred twenty-two".