52453265 has 16 divisors (see below), whose sum is σ = 64022400. Its totient is φ = 41250432.

The previous prime is 52453253. The next prime is 52453267. The reversal of 52453265 is 56235425.

It is a cyclic number.

It is not a de Polignac number, because 52453265 - 2¹⁰ = 52452241 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52453267) 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, 91901 + ... + 92469.

It is an arithmetic number, because the mean of its divisors is an integer number (4001400).

Almost surely, 2^52453265 is an apocalyptic number.

It is an amenable number.

52453265 is a deficient number, since it is larger than the sum of its proper divisors (11569135).

52453265 is a wasteful number, since it uses less digits than its factorization.

52453265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856.

The product of its digits is 36000, while the sum is 32.

The square root of 52453265 is about 7242.4626336627. The cubic root of 52453265 is about 374.3324776607.

The spelling of 52453265 in words is "fifty-two million, four hundred fifty-three thousand, two hundred sixty-five".