52265547 has 16 divisors (see below), whose sum is σ = 77544480. Its totient is φ = 34792416.

The previous prime is 52265539. The next prime is 52265567. The reversal of 52265547 is 74556225.

52265547 is a `hidden beast` number, since 52 + 2 + 65 + 547 = 666.

It is not a de Polignac number, because 52265547 - 2³ = 52265539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52265527) 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, 29293 + ... + 31025.

It is an arithmetic number, because the mean of its divisors is an integer number (4846530).

Almost surely, 2^52265547 is an apocalyptic number.

52265547 is a deficient number, since it is larger than the sum of its proper divisors (25278933).

52265547 is a wasteful number, since it uses less digits than its factorization.

52265547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2859 (or 2853 counting only the distinct ones).

The product of its digits is 84000, while the sum is 36.

The square root of 52265547 is about 7229.4914758923. The cubic root of 52265547 is about 373.8853943604.

The spelling of 52265547 in words is "fifty-two million, two hundred sixty-five thousand, five hundred forty-seven".