253000459 has 2 divisors, whose sum is σ = 253000460. Its totient is φ = 253000458.

The previous prime is 253000427. The next prime is 253000469. The reversal of 253000459 is 954000352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 253000459 - 2⁵ = 253000427 is a prime.

It is not a weakly prime, because it can be changed into another prime (253000469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126500229 + 126500230.

It is an arithmetic number, because the mean of its divisors is an integer number (126500230).

Almost surely, 2^253000459 is an apocalyptic number.

253000459 is a deficient number, since it is larger than the sum of its proper divisors (1).

253000459 is an equidigital number, since it uses as much as digits as its factorization.

253000459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 253000459 is about 15905.9881491217. The cubic root of 253000459 is about 632.4707368236.

The spelling of 253000459 in words is "two hundred fifty-three million, four hundred fifty-nine", and thus it is an aban number.