252567011 has 8 divisors (see below), whose sum is σ = 273947184. Its totient is φ = 231911680.

The previous prime is 252566971. The next prime is 252567037. The reversal of 252567011 is 110765252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252567011 is a prime.

It is a super-3 number, since 3×252567011³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252567811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180485 + ... + 181878.

It is an arithmetic number, because the mean of its divisors is an integer number (34243398).

Almost surely, 2^252567011 is an apocalyptic number.

252567011 is a deficient number, since it is larger than the sum of its proper divisors (21380173).

252567011 is a wasteful number, since it uses less digits than its factorization.

252567011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362421.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 252567011 is about 15892.3569995139. The cubic root of 252567011 is about 632.1093410604.

The spelling of 252567011 in words is "two hundred fifty-two million, five hundred sixty-seven thousand, eleven".