248572567 has 2 divisors, whose sum is σ = 248572568. Its totient is φ = 248572566.

The previous prime is 248572561. The next prime is 248572591. The reversal of 248572567 is 765275842.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 248572567 - 2⁷ = 248572439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248572561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124286283 + 124286284.

It is an arithmetic number, because the mean of its divisors is an integer number (124286284).

Almost surely, 2^248572567 is an apocalyptic number.

248572567 is a deficient number, since it is larger than the sum of its proper divisors (1).

248572567 is an equidigital number, since it uses as much as digits as its factorization.

248572567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 940800, while the sum is 46.

The square root of 248572567 is about 15766.1842878992. The cubic root of 248572567 is about 628.7592671622.

The spelling of 248572567 in words is "two hundred forty-eight million, five hundred seventy-two thousand, five hundred sixty-seven".