127051104 has 48 divisors (see below), whose sum is σ = 334136880. Its totient is φ = 42270720.

The previous prime is 127051091. The next prime is 127051147. The reversal of 127051104 is 401150721.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×127051104² = 32283966055237632, which contains 22 as substring.

It is a congruent number.

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, 72964 + ... + 74684.

It is an arithmetic number, because the mean of its divisors is an integer number (6961185).

Almost surely, 2^127051104 is an apocalyptic number.

It is an amenable number.

127051104 is an abundant number, since it is smaller than the sum of its proper divisors (207085776).

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

127051104 is a wasteful number, since it uses less digits than its factorization.

127051104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503 (or 2495 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 127051104 is about 11271.6948148892. The cubic root of 127051104 is about 502.7199818993.

The spelling of 127051104 in words is "one hundred twenty-seven million, fifty-one thousand, one hundred four".