252662067 has 12 divisors (see below), whose sum is σ = 417093040. Its totient is φ = 144378288.

The previous prime is 252662029. The next prime is 252662087. The reversal of 252662067 is 760266252.

252662067 is a `hidden beast` number, since 2 + 5 + 26 + 620 + 6 + 7 = 666.

It is not a de Polignac number, because 252662067 - 2¹⁰ = 252661043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252662017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2005192 + ... + 2005317.

Almost surely, 2^252662067 is an apocalyptic number.

252662067 is a deficient number, since it is larger than the sum of its proper divisors (164430973).

252662067 is a wasteful number, since it uses less digits than its factorization.

252662067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4010522 (or 4010519 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 252662067 is about 15895.3473381364. The cubic root of 252662067 is about 632.1886312376.

The spelling of 252662067 in words is "two hundred fifty-two million, six hundred sixty-two thousand, sixty-seven".