253414103 has 2 divisors, whose sum is σ = 253414104. Its totient is φ = 253414102.

The previous prime is 253414037. The next prime is 253414141. The reversal of 253414103 is 301414352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 253414103 - 2⁸ = 253413847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253414193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126707051 + 126707052.

It is an arithmetic number, because the mean of its divisors is an integer number (126707052).

Almost surely, 2^253414103 is an apocalyptic number.

253414103 is a deficient number, since it is larger than the sum of its proper divisors (1).

253414103 is an equidigital number, since it uses as much as digits as its factorization.

253414103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 253414103 is about 15918.9856146678. The cubic root of 253414103 is about 632.8152359051.

Adding to 253414103 its reverse (301414352), we get a palindrome (554828455).

The spelling of 253414103 in words is "two hundred fifty-three million, four hundred fourteen thousand, one hundred three".