52030265 has 16 divisors (see below), whose sum is σ = 75112320. Its totient is φ = 33799680.

The previous prime is 52030247. The next prime is 52030267. The reversal of 52030265 is 56203025.

It is a happy number.

It is not a de Polignac number, because 52030265 - 2⁸ = 52030009 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52030265.

It is not an unprimeable number, because it can be changed into a prime (52030267) 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, 38456 + ... + 39785.

It is an arithmetic number, because the mean of its divisors is an integer number (4694520).

Almost surely, 2^52030265 is an apocalyptic number.

It is an amenable number.

52030265 is a deficient number, since it is larger than the sum of its proper divisors (23082055).

52030265 is a wasteful number, since it uses less digits than its factorization.

52030265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78272.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 52030265 is about 7213.2007458548. The cubic root of 52030265 is about 373.3235147467.

The spelling of 52030265 in words is "fifty-two million, thirty thousand, two hundred sixty-five".