253023083 has 2 divisors, whose sum is σ = 253023084. Its totient is φ = 253023082.

The previous prime is 253023061. The next prime is 253023091. The reversal of 253023083 is 380320352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 253023083 - 2⁸ = 253022827 is a prime.

It is not a weakly prime, because it can be changed into another prime (253023383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126511541 + 126511542.

It is an arithmetic number, because the mean of its divisors is an integer number (126511542).

Almost surely, 2^253023083 is an apocalyptic number.

253023083 is a deficient number, since it is larger than the sum of its proper divisors (1).

253023083 is an equidigital number, since it uses as much as digits as its factorization.

253023083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 253023083 is about 15906.6993119251. The cubic root of 253023083 is about 632.4895886885.

The spelling of 253023083 in words is "two hundred fifty-three million, twenty-three thousand, eighty-three".