137459713 has 2 divisors, whose sum is σ = 137459714. Its totient is φ = 137459712.

The previous prime is 137459711. The next prime is 137459717. The reversal of 137459713 is 317954731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112529664 + 24930049 = 10608^2 + 4993^2 .

It is a cyclic number.

It is not a de Polignac number, because 137459713 - 2¹ = 137459711 is a prime.

Together with 137459711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (137459711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68729856 + 68729857.

It is an arithmetic number, because the mean of its divisors is an integer number (68729857).

Almost surely, 2^137459713 is an apocalyptic number.

It is an amenable number.

137459713 is a deficient number, since it is larger than the sum of its proper divisors (1).

137459713 is an equidigital number, since it uses as much as digits as its factorization.

137459713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 79380, while the sum is 40.

The square root of 137459713 is about 11724.3214302577. The cubic root of 137459713 is about 516.0896437508.

The spelling of 137459713 in words is "one hundred thirty-seven million, four hundred fifty-nine thousand, seven hundred thirteen".