52074231 has 48 divisors (see below), whose sum is σ = 83879040. Its totient is φ = 28416960.

The previous prime is 52074181. The next prime is 52074233. The reversal of 52074231 is 13247025.

It is not a de Polignac number, because 52074231 - 2¹⁵ = 52041463 is a prime.

It is a super-2 number, since 2×52074231² = 5423451068482722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52074233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 331605 + ... + 331761.

It is an arithmetic number, because the mean of its divisors is an integer number (1747480).

Almost surely, 2^52074231 is an apocalyptic number.

52074231 is a deficient number, since it is larger than the sum of its proper divisors (31804809).

52074231 is a wasteful number, since it uses less digits than its factorization.

52074231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 52074231 is about 7216.2477091630. The cubic root of 52074231 is about 373.4286389511.

The spelling of 52074231 in words is "fifty-two million, seventy-four thousand, two hundred thirty-one".