253799327 has 2 divisors, whose sum is σ = 253799328. Its totient is φ = 253799326.

The previous prime is 253799303. The next prime is 253799333. The reversal of 253799327 is 723997352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 253799327 - 2¹⁸ = 253537183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253799347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126899663 + 126899664.

It is an arithmetic number, because the mean of its divisors is an integer number (126899664).

Almost surely, 2^253799327 is an apocalyptic number.

253799327 is a deficient number, since it is larger than the sum of its proper divisors (1).

253799327 is an equidigital number, since it uses as much as digits as its factorization.

253799327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 714420, while the sum is 47.

The square root of 253799327 is about 15931.0805346028. The cubic root of 253799327 is about 633.1357287186.

The spelling of 253799327 in words is "two hundred fifty-three million, seven hundred ninety-nine thousand, three hundred twenty-seven".