137922463 has 16 divisors (see below), whose sum is σ = 171648000. Its totient is φ = 108132192.

The previous prime is 137922443. The next prime is 137922481. The reversal of 137922463 is 364229731.

137922463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 137922463 - 2¹⁷ = 137791391 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 (137922443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14023 + ... + 21736.

It is an arithmetic number, because the mean of its divisors is an integer number (10728000).

Almost surely, 2^137922463 is an apocalyptic number.

137922463 is a deficient number, since it is larger than the sum of its proper divisors (33725537).

137922463 is a wasteful number, since it uses less digits than its factorization.

137922463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35814.

The product of its digits is 54432, while the sum is 37.

The square root of 137922463 is about 11744.0394668955. The cubic root of 137922463 is about 516.6681235246.

The spelling of 137922463 in words is "one hundred thirty-seven million, nine hundred twenty-two thousand, four hundred sixty-three".