252265535 has 4 divisors (see below), whose sum is σ = 302718648. Its totient is φ = 201812424.

The previous prime is 252265511. The next prime is 252265553. The reversal of 252265535 is 535562252.

252265535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 252265535 - 2⁶ = 252265471 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 252265495 and 252265504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25226549 + ... + 25226558.

It is an arithmetic number, because the mean of its divisors is an integer number (75679662).

Almost surely, 2^252265535 is an apocalyptic number.

252265535 is a deficient number, since it is larger than the sum of its proper divisors (50453113).

252265535 is an equidigital number, since it uses as much as digits as its factorization.

252265535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50453112.

The product of its digits is 90000, while the sum is 35.

The square root of 252265535 is about 15882.8692307152. The cubic root of 252265535 is about 631.8577356639.

The spelling of 252265535 in words is "two hundred fifty-two million, two hundred sixty-five thousand, five hundred thirty-five".