253031041 has 2 divisors, whose sum is σ = 253031042. Its totient is φ = 253031040.

The previous prime is 253031029. The next prime is 253031089. The reversal of 253031041 is 140130352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 202208400 + 50822641 = 14220^2 + 7129^2 .

It is a cyclic number.

It is not a de Polignac number, because 253031041 - 2²⁷ = 118813313 is a prime.

It is not a weakly prime, because it can be changed into another prime (253031741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126515520 + 126515521.

It is an arithmetic number, because the mean of its divisors is an integer number (126515521).

Almost surely, 2^253031041 is an apocalyptic number.

It is an amenable number.

253031041 is a deficient number, since it is larger than the sum of its proper divisors (1).

253031041 is an equidigital number, since it uses as much as digits as its factorization.

253031041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 253031041 is about 15906.9494561339. The cubic root of 253031041 is about 632.4962195715.

Adding to 253031041 its reverse (140130352), we get a palindrome (393161393).

The spelling of 253031041 in words is "two hundred fifty-three million, thirty-one thousand, forty-one".