74082123 has 6 divisors (see below), whose sum is σ = 107007524. Its totient is φ = 49388076.

The previous prime is 74082119. The next prime is 74082137. The reversal of 74082123 is 32128047.

It is not a de Polignac number, because 74082123 - 2² = 74082119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74082143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4115665 + ... + 4115682.

Almost surely, 2^74082123 is an apocalyptic number.

74082123 is a deficient number, since it is larger than the sum of its proper divisors (32925401).

74082123 is a wasteful number, since it uses less digits than its factorization.

74082123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8231353 (or 8231350 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 74082123 is about 8607.0972458780. The cubic root of 74082123 is about 419.9888942642.

The spelling of 74082123 in words is "seventy-four million, eighty-two thousand, one hundred twenty-three".