127038850 has 24 divisors (see below), whose sum is σ = 244443060. Its totient is φ = 49062720.

The previous prime is 127038839. The next prime is 127038893. The reversal of 127038850 is 58830721.

It can be written as a sum of positive squares in 6 ways, for example, as 78694641 + 48344209 = 8871^2 + 6953^2 .

It is a super-2 number, since 2×127038850² = 32277738818645000, which contains 22 as substring.

It is an unprimeable number.

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, 42357 + ... + 45256.

Almost surely, 2^127038850 is an apocalyptic number.

127038850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127038850 is a deficient number, since it is larger than the sum of its proper divisors (117404210).

127038850 is a wasteful number, since it uses less digits than its factorization.

127038850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87654 (or 87649 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 127038850 is about 11271.1512278028. The cubic root of 127038850 is about 502.7038190364.

The spelling of 127038850 in words is "one hundred twenty-seven million, thirty-eight thousand, eight hundred fifty".