252267527 has 4 divisors (see below), whose sum is σ = 252311280. Its totient is φ = 252223776.

The previous prime is 252267523. The next prime is 252267551. The reversal of 252267527 is 725762252.

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 252267527 - 2² = 252267523 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252267523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11627 + ... + 25292.

It is an arithmetic number, because the mean of its divisors is an integer number (63077820).

Almost surely, 2^252267527 is an apocalyptic number.

252267527 is a deficient number, since it is larger than the sum of its proper divisors (43753).

252267527 is an equidigital number, since it uses as much as digits as its factorization.

252267527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43752.

The product of its digits is 117600, while the sum is 38.

The square root of 252267527 is about 15882.9319396640. The cubic root of 252267527 is about 631.8593988021.

The spelling of 252267527 in words is "two hundred fifty-two million, two hundred sixty-seven thousand, five hundred twenty-seven".