137316771 has 12 divisors (see below), whose sum is σ = 199104048. Its totient is φ = 91194864.

The previous prime is 137316721. The next prime is 137316791. The reversal of 137316771 is 177613731.

It is not a de Polignac number, because 137316771 - 2⁷ = 137316643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137316721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26640 + ... + 31373.

It is an arithmetic number, because the mean of its divisors is an integer number (16592004).

Almost surely, 2^137316771 is an apocalyptic number.

137316771 is a deficient number, since it is larger than the sum of its proper divisors (61787277).

137316771 is a wasteful number, since it uses less digits than its factorization.

137316771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58282 (or 58279 counting only the distinct ones).

The product of its digits is 18522, while the sum is 36.

The square root of 137316771 is about 11718.2238841900. The cubic root of 137316771 is about 515.9106907809.

It can be divided in two parts, 13731 and 6771, that added together give a palindrome (20502).

The spelling of 137316771 in words is "one hundred thirty-seven million, three hundred sixteen thousand, seven hundred seventy-one".