127814538 has 16 divisors (see below), whose sum is σ = 256465440. Its totient is φ = 42465456.

The previous prime is 127814527. The next prime is 127814549. The reversal of 127814538 is 835418721.

It is an interprime number because it is at equal distance from previous prime (127814527) and next prime (127814549).

It is a super-2 number, since 2×127814538² = 32673112248306888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 127814496 and 127814505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32853 + ... + 36536.

It is an arithmetic number, because the mean of its divisors is an integer number (16029090).

Almost surely, 2^127814538 is an apocalyptic number.

127814538 is an abundant number, since it is smaller than the sum of its proper divisors (128650902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127814538 is a wasteful number, since it uses less digits than its factorization.

127814538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69701.

The product of its digits is 53760, while the sum is 39.

The square root of 127814538 is about 11305.5091880021. The cubic root of 127814538 is about 503.7248986830.

The spelling of 127814538 in words is "one hundred twenty-seven million, eight hundred fourteen thousand, five hundred thirty-eight".