253574063 has 2 divisors, whose sum is σ = 253574064. Its totient is φ = 253574062.

The previous prime is 253574059. The next prime is 253574077. The reversal of 253574063 is 360475352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 253574063 - 2² = 253574059 is a prime.

It is equal to p_13864076 and since 253574063 and 13864076 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253574033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126787031 + 126787032.

It is an arithmetic number, because the mean of its divisors is an integer number (126787032).

Almost surely, 2^253574063 is an apocalyptic number.

253574063 is a deficient number, since it is larger than the sum of its proper divisors (1).

253574063 is an equidigital number, since it uses as much as digits as its factorization.

253574063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 35.

The square root of 253574063 is about 15924.0090115523. The cubic root of 253574063 is about 632.9483564023.

The spelling of 253574063 in words is "two hundred fifty-three million, five hundred seventy-four thousand, sixty-three".