52265667 has 16 divisors (see below), whose sum is σ = 74030112. Its totient is φ = 32686080.

The previous prime is 52265663. The next prime is 52265669. The reversal of 52265667 is 76656225.

It is not a de Polignac number, because 52265667 - 2² = 52265663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52265663) 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, 15667 + ... + 18707.

It is an arithmetic number, because the mean of its divisors is an integer number (4626882).

Almost surely, 2^52265667 is an apocalyptic number.

52265667 is a deficient number, since it is larger than the sum of its proper divisors (21764445).

52265667 is a wasteful number, since it uses less digits than its factorization.

52265667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3398.

The product of its digits is 151200, while the sum is 39.

The square root of 52265667 is about 7229.4997752265. The cubic root of 52265667 is about 373.8856805031.

The spelling of 52265667 in words is "fifty-two million, two hundred sixty-five thousand, six hundred sixty-seven".