253734883 has 2 divisors, whose sum is σ = 253734884. Its totient is φ = 253734882.

The previous prime is 253734881. The next prime is 253734893. The reversal of 253734883 is 388437352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 253734883 - 2¹ = 253734881 is a prime.

Together with 253734881, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (253734881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126867441 + 126867442.

It is an arithmetic number, because the mean of its divisors is an integer number (126867442).

Almost surely, 2^253734883 is an apocalyptic number.

253734883 is a deficient number, since it is larger than the sum of its proper divisors (1).

253734883 is an equidigital number, since it uses as much as digits as its factorization.

253734883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 43.

The square root of 253734883 is about 15929.0578189672. The cubic root of 253734883 is about 633.0821361772.

The spelling of 253734883 in words is "two hundred fifty-three million, seven hundred thirty-four thousand, eight hundred eighty-three".