137064953 has 2 divisors, whose sum is σ = 137064954. Its totient is φ = 137064952.

The previous prime is 137064947. The next prime is 137064997. The reversal of 137064953 is 359460731.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81234169 + 55830784 = 9013^2 + 7472^2 .

It is a cyclic number.

It is not a de Polignac number, because 137064953 - 2⁴ = 137064937 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (137064923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68532476 + 68532477.

It is an arithmetic number, because the mean of its divisors is an integer number (68532477).

Almost surely, 2^137064953 is an apocalyptic number.

It is an amenable number.

137064953 is a deficient number, since it is larger than the sum of its proper divisors (1).

137064953 is an equidigital number, since it uses as much as digits as its factorization.

137064953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 137064953 is about 11707.4742365721. The cubic root of 137064953 is about 515.5951306505.

The spelling of 137064953 in words is "one hundred thirty-seven million, sixty-four thousand, nine hundred fifty-three".