137982683 has 2 divisors, whose sum is σ = 137982684. Its totient is φ = 137982682.

The previous prime is 137982679. The next prime is 137982697. The reversal of 137982683 is 386289731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 137982683 - 2² = 137982679 is a prime.

It is not a weakly prime, because it can be changed into another prime (137982613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68991341 + 68991342.

It is an arithmetic number, because the mean of its divisors is an integer number (68991342).

Almost surely, 2^137982683 is an apocalyptic number.

137982683 is a deficient number, since it is larger than the sum of its proper divisors (1).

137982683 is an equidigital number, since it uses as much as digits as its factorization.

137982683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 47.

The square root of 137982683 is about 11746.6030408795. The cubic root of 137982683 is about 516.7433088292.

The spelling of 137982683 in words is "one hundred thirty-seven million, nine hundred eighty-two thousand, six hundred eighty-three".