252167627 has 2 divisors, whose sum is σ = 252167628. Its totient is φ = 252167626.

The previous prime is 252167621. The next prime is 252167659. The reversal of 252167627 is 726761252.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252167627 - 2⁴ = 252167611 is a prime.

It is a super-2 number, since 2×252167627² = 127177024213622258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (252167621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126083813 + 126083814.

It is an arithmetic number, because the mean of its divisors is an integer number (126083814).

Almost surely, 2^252167627 is an apocalyptic number.

252167627 is a deficient number, since it is larger than the sum of its proper divisors (1).

252167627 is an equidigital number, since it uses as much as digits as its factorization.

252167627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 38.

The square root of 252167627 is about 15879.7867429005. The cubic root of 252167627 is about 631.7759806297.

The spelling of 252167627 in words is "two hundred fifty-two million, one hundred sixty-seven thousand, six hundred twenty-seven".