137675137 has 2 divisors, whose sum is σ = 137675138. Its totient is φ = 137675136.

The previous prime is 137675101. The next prime is 137675183. The reversal of 137675137 is 731576731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83740801 + 53934336 = 9151^2 + 7344^2 .

It is a cyclic number.

It is not a de Polignac number, because 137675137 - 2⁷ = 137675009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 137675137.

It is not a weakly prime, because it can be changed into another prime (137675437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68837568 + 68837569.

It is an arithmetic number, because the mean of its divisors is an integer number (68837569).

Almost surely, 2^137675137 is an apocalyptic number.

It is an amenable number.

137675137 is a deficient number, since it is larger than the sum of its proper divisors (1).

137675137 is an equidigital number, since it uses as much as digits as its factorization.

137675137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 92610, while the sum is 40.

The square root of 137675137 is about 11733.5048898443. The cubic root of 137675137 is about 516.3591046831.

The spelling of 137675137 in words is "one hundred thirty-seven million, six hundred seventy-five thousand, one hundred thirty-seven".