137924066 has 8 divisors (see below), whose sum is σ = 236441280. Its totient is φ = 59110308.

The previous prime is 137924057. The next prime is 137924069. The reversal of 137924066 is 660429731.

137924066 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.

It is not an unprimeable number, because it can be changed into a prime (137924069) 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, 4925846 + ... + 4925873.

It is an arithmetic number, because the mean of its divisors is an integer number (29555160).

Almost surely, 2^137924066 is an apocalyptic number.

137924066 is a deficient number, since it is larger than the sum of its proper divisors (98517214).

137924066 is an equidigital number, since it uses as much as digits as its factorization.

137924066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9851728.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 137924066 is about 11744.1077140837. The cubic root of 137924066 is about 516.6701251705.

The spelling of 137924066 in words is "one hundred thirty-seven million, nine hundred twenty-four thousand, sixty-six".