137065412 has 18 divisors (see below), whose sum is σ = 263653614. Its totient is φ = 62302240.

The previous prime is 137065403. The next prime is 137065447. The reversal of 137065412 is 214560731.

It can be written as a sum of positive squares in only one way, i.e., 136983616 + 81796 = 11704^2 + 286^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141113 + ... + 142080.

It is an arithmetic number, because the mean of its divisors is an integer number (14647423).

Almost surely, 2^137065412 is an apocalyptic number.

It is an amenable number.

137065412 is a deficient number, since it is larger than the sum of its proper divisors (126588202).

137065412 is a wasteful number, since it uses less digits than its factorization.

137065412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283219 (or 283206 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 137065412 is about 11707.4938394176. The cubic root of 137065412 is about 515.5957061876.

The spelling of 137065412 in words is "one hundred thirty-seven million, sixty-five thousand, four hundred twelve".