137276671 has 8 divisors (see below), whose sum is σ = 158327840. Its totient is φ = 116585568.

The previous prime is 137276663. The next prime is 137276687. The reversal of 137276671 is 176672731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 137276671 - 2³ = 137276663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137276621) 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 in 7 ways as a sum of consecutive naturals, for example, 89196 + ... + 90721.

It is an arithmetic number, because the mean of its divisors is an integer number (19790980).

Almost surely, 2^137276671 is an apocalyptic number.

137276671 is a deficient number, since it is larger than the sum of its proper divisors (21051169).

137276671 is a wasteful number, since it uses less digits than its factorization.

137276671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180033.

The product of its digits is 74088, while the sum is 40.

The square root of 137276671 is about 11716.5127491076. The cubic root of 137276671 is about 515.8604661975.

The spelling of 137276671 in words is "one hundred thirty-seven million, two hundred seventy-six thousand, six hundred seventy-one".