137462089 has 2 divisors, whose sum is σ = 137462090. Its totient is φ = 137462088.

The previous prime is 137462071. The next prime is 137462123. The reversal of 137462089 is 980264731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132250000 + 5212089 = 11500^2 + 2283^2 .

It is a cyclic number.

It is not a de Polignac number, because 137462089 - 2¹⁵ = 137429321 is a prime.

It is not a weakly prime, because it can be changed into another prime (137462489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68731044 + 68731045.

It is an arithmetic number, because the mean of its divisors is an integer number (68731045).

Almost surely, 2^137462089 is an apocalyptic number.

It is an amenable number.

137462089 is a deficient number, since it is larger than the sum of its proper divisors (1).

137462089 is an equidigital number, since it uses as much as digits as its factorization.

137462089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 137462089 is about 11724.4227576457. The cubic root of 137462089 is about 516.0926172813.

The spelling of 137462089 in words is "one hundred thirty-seven million, four hundred sixty-two thousand, eighty-nine".