253352799 has 16 divisors (see below), whose sum is σ = 428957440. Its totient is φ = 144772920.

The previous prime is 253352789. The next prime is 253352807. The reversal of 253352799 is 997253352.

253352799 is a `hidden beast` number, since 2 + 5 + 33 + 527 + 99 = 666.

It is not a de Polignac number, because 253352799 - 2⁸ = 253352543 is a prime.

It is a super-2 number, since 2×253352799² = 128375281522268802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253352789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 670057 + ... + 670434.

It is an arithmetic number, because the mean of its divisors is an integer number (26809840).

Almost surely, 2^253352799 is an apocalyptic number.

253352799 is a deficient number, since it is larger than the sum of its proper divisors (175604641).

253352799 is a wasteful number, since it uses less digits than its factorization.

253352799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340507 (or 1340501 counting only the distinct ones).

The product of its digits is 510300, while the sum is 45.

The square root of 253352799 is about 15917.0599986304. The cubic root of 253352799 is about 632.7642031837.

The spelling of 253352799 in words is "two hundred fifty-three million, three hundred fifty-two thousand, seven hundred ninety-nine".