252448967 has 2 divisors, whose sum is σ = 252448968. Its totient is φ = 252448966.

The previous prime is 252448957. The next prime is 252448981. The reversal of 252448967 is 769844252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252448967 - 2⁴ = 252448951 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252448907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126224483 + 126224484.

It is an arithmetic number, because the mean of its divisors is an integer number (126224484).

Almost surely, 2^252448967 is an apocalyptic number.

252448967 is a deficient number, since it is larger than the sum of its proper divisors (1).

252448967 is an equidigital number, since it uses as much as digits as its factorization.

252448967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 967680, while the sum is 47.

The square root of 252448967 is about 15888.6427047750. The cubic root of 252448967 is about 632.0108479351.

The spelling of 252448967 in words is "two hundred fifty-two million, four hundred forty-eight thousand, nine hundred sixty-seven".