137629883 has 2 divisors, whose sum is σ = 137629884. Its totient is φ = 137629882.

The previous prime is 137629829. The next prime is 137629897. The reversal of 137629883 is 388926731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 137629883 - 2¹⁰ = 137628859 is a prime.

It is not a weakly prime, because it can be changed into another prime (137629813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68814941 + 68814942.

It is an arithmetic number, because the mean of its divisors is an integer number (68814942).

Almost surely, 2^137629883 is an apocalyptic number.

137629883 is a deficient number, since it is larger than the sum of its proper divisors (1).

137629883 is an equidigital number, since it uses as much as digits as its factorization.

137629883 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 137629883 is about 11731.5763220464. The cubic root of 137629883 is about 516.3025225091.

The spelling of 137629883 in words is "one hundred thirty-seven million, six hundred twenty-nine thousand, eight hundred eighty-three".