72374127 has 24 divisors (see below), whose sum is σ = 113273136. Its totient is φ = 40981248.

The previous prime is 72374101. The next prime is 72374129. The reversal of 72374127 is 72147327.

It is not a de Polignac number, because 72374127 - 2²⁶ = 5265263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72374129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14433 + ... + 18789.

It is an arithmetic number, because the mean of its divisors is an integer number (4719714).

Almost surely, 2^72374127 is an apocalyptic number.

72374127 is a deficient number, since it is larger than the sum of its proper divisors (40899009).

72374127 is a wasteful number, since it uses less digits than its factorization.

72374127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4487 (or 4480 counting only the distinct ones).

The product of its digits is 16464, while the sum is 33.

The square root of 72374127 is about 8507.2984548563. The cubic root of 72374127 is about 416.7360900501.

The spelling of 72374127 in words is "seventy-two million, three hundred seventy-four thousand, one hundred twenty-seven".