253713922 has 32 divisors (see below), whose sum is σ = 477705600. Its totient is φ = 98177280.

The previous prime is 253713913. The next prime is 253713923. The reversal of 253713922 is 229317352.

It is not an unprimeable number, because it can be changed into a prime (253713923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17418 + ... + 28474.

It is an arithmetic number, because the mean of its divisors is an integer number (14928300).

Almost surely, 2^253713922 is an apocalyptic number.

253713922 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

253713922 is a deficient number, since it is larger than the sum of its proper divisors (223991678).

253713922 is a wasteful number, since it uses less digits than its factorization.

253713922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11226.

The product of its digits is 22680, while the sum is 34.

The square root of 253713922 is about 15928.3998568594. The cubic root of 253713922 is about 633.0647027576.

The spelling of 253713922 in words is "two hundred fifty-three million, seven hundred thirteen thousand, nine hundred twenty-two".