137082571 has 2 divisors, whose sum is σ = 137082572. Its totient is φ = 137082570.

The previous prime is 137082559. The next prime is 137082593. The reversal of 137082571 is 175280731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 137082571 - 2⁷ = 137082443 is a prime.

It is not a weakly prime, because it can be changed into another prime (137082371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68541285 + 68541286.

It is an arithmetic number, because the mean of its divisors is an integer number (68541286).

Almost surely, 2^137082571 is an apocalyptic number.

137082571 is a deficient number, since it is larger than the sum of its proper divisors (1).

137082571 is an equidigital number, since it uses as much as digits as its factorization.

137082571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 137082571 is about 11708.2266377108. The cubic root of 137082571 is about 515.6172208242.

The spelling of 137082571 in words is "one hundred thirty-seven million, eighty-two thousand, five hundred seventy-one".