253883069 has 8 divisors (see below), whose sum is σ = 277645440. Its totient is φ = 230234400.

The previous prime is 253883041. The next prime is 253883093. The reversal of 253883069 is 960388352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 253883069 - 2¹⁶ = 253817533 is a prime.

It is a super-2 number, since 2×253883069² = 128913225449717522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253883099) 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 in 7 ways as a sum of consecutive naturals, for example, 23717 + ... + 32714.

It is an arithmetic number, because the mean of its divisors is an integer number (34705680).

Almost surely, 2^253883069 is an apocalyptic number.

It is an amenable number.

253883069 is a deficient number, since it is larger than the sum of its proper divisors (23762371).

253883069 is a wasteful number, since it uses less digits than its factorization.

253883069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56851.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 253883069 is about 15933.7085764740. The cubic root of 253883069 is about 633.2053561975.

The spelling of 253883069 in words is "two hundred fifty-three million, eight hundred eighty-three thousand, sixty-nine".