3136630337 has 2 divisors, whose sum is σ = 3136630338. Its totient is φ = 3136630336.

The previous prime is 3136630307. The next prime is 3136630349. The reversal of 3136630337 is 7330366313.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3122462641 + 14167696 = 55879^2 + 3764^2 .

It is a cyclic number.

It is not a de Polignac number, because 3136630337 - 2²⁶ = 3069521473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3136630297 and 3136630306.

It is not a weakly prime, because it can be changed into another prime (3136630307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1568315168 + 1568315169.

It is an arithmetic number, because the mean of its divisors is an integer number (1568315169).

Almost surely, 2^3136630337 is an apocalyptic number.

It is an amenable number.

3136630337 is a deficient number, since it is larger than the sum of its proper divisors (1).

3136630337 is an equidigital number, since it uses as much as digits as its factorization.

3136630337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61236, while the sum is 35.

The square root of 3136630337 is about 56005.6277261491. The cubic root of 3136630337 is about 1463.8203469879.

The spelling of 3136630337 in words is "three billion, one hundred thirty-six million, six hundred thirty thousand, three hundred thirty-seven".