52432267 has 16 divisors (see below), whose sum is σ = 58752000. Its totient is φ = 46500480.

The previous prime is 52432243. The next prime is 52432271. The reversal of 52432267 is 76223425.

It is a cyclic number.

It is not a de Polignac number, because 52432267 - 2¹¹ = 52430219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52432207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87234 + ... + 87832.

It is an arithmetic number, because the mean of its divisors is an integer number (3672000).

Almost surely, 2^52432267 is an apocalyptic number.

52432267 is a deficient number, since it is larger than the sum of its proper divisors (6319733).

52432267 is a wasteful number, since it uses less digits than its factorization.

52432267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906.

The product of its digits is 20160, while the sum is 31.

The square root of 52432267 is about 7241.0128435185. The cubic root of 52432267 is about 374.2825202846.

The spelling of 52432267 in words is "fifty-two million, four hundred thirty-two thousand, two hundred sixty-seven".