253056043 has 2 divisors, whose sum is σ = 253056044. Its totient is φ = 253056042.

The previous prime is 253056019. The next prime is 253056113. The reversal of 253056043 is 340650352.

253056043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 253056043 - 2⁹ = 253055531 is a prime.

It is not a weakly prime, because it can be changed into another prime (253056943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126528021 + 126528022.

It is an arithmetic number, because the mean of its divisors is an integer number (126528022).

Almost surely, 2^253056043 is an apocalyptic number.

253056043 is a deficient number, since it is larger than the sum of its proper divisors (1).

253056043 is an equidigital number, since it uses as much as digits as its factorization.

253056043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 253056043 is about 15907.7353196487. The cubic root of 253056043 is about 632.5170512049.

The spelling of 253056043 in words is "two hundred fifty-three million, fifty-six thousand, forty-three".