127874113 has 4 divisors (see below), whose sum is σ = 129047380. Its totient is φ = 126700848.

The previous prime is 127874111. The next prime is 127874167. The reversal of 127874113 is 311478721.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311478721 = 53 ⋅5876957.

It can be written as a sum of positive squares in 2 ways, for example, as 89718784 + 38155329 = 9472^2 + 6177^2 .

It is a cyclic number.

It is not a de Polignac number, because 127874113 - 2¹ = 127874111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127874111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 586470 + ... + 586687.

It is an arithmetic number, because the mean of its divisors is an integer number (32261845).

Almost surely, 2^127874113 is an apocalyptic number.

It is an amenable number.

127874113 is a deficient number, since it is larger than the sum of its proper divisors (1173267).

127874113 is a wasteful number, since it uses less digits than its factorization.

127874113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173266.

The product of its digits is 9408, while the sum is 34.

The square root of 127874113 is about 11308.1436584437. The cubic root of 127874113 is about 503.8031494308.

It can be divided in two parts, 12787 and 4113, that added together give a square (16900 = 130²).

The spelling of 127874113 in words is "one hundred twenty-seven million, eight hundred seventy-four thousand, one hundred thirteen".