137376463 has 8 divisors (see below), whose sum is σ = 158556960. Its totient is φ = 116584800.

The previous prime is 137376433. The next prime is 137376511. The reversal of 137376463 is 364673731.

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 137376463 - 2¹⁷ = 137245391 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 (137376433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96448 + ... + 97861.

It is an arithmetic number, because the mean of its divisors is an integer number (19819620).

Almost surely, 2^137376463 is an apocalyptic number.

137376463 is a deficient number, since it is larger than the sum of its proper divisors (21180497).

137376463 is a wasteful number, since it uses less digits than its factorization.

137376463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194417.

The product of its digits is 190512, while the sum is 40.

The square root of 137376463 is about 11720.7705804695. The cubic root of 137376463 is about 515.9854359109.

The spelling of 137376463 in words is "one hundred thirty-seven million, three hundred seventy-six thousand, four hundred sixty-three".