253883432 has 16 divisors (see below), whose sum is σ = 519307200. Its totient is φ = 115401520.

The previous prime is 253883419. The next prime is 253883437. The reversal of 253883432 is 234388352.

It is not an unprimeable number, because it can be changed into a prime (253883437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442432 + ... + 1442607.

It is an arithmetic number, because the mean of its divisors is an integer number (32456700).

Almost surely, 2^253883432 is an apocalyptic number.

253883432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

253883432 is an abundant number, since it is smaller than the sum of its proper divisors (265423768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253883432 is a wasteful number, since it uses less digits than its factorization.

253883432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885056 (or 2885052 counting only the distinct ones).

The product of its digits is 138240, while the sum is 38.

The square root of 253883432 is about 15933.7199674150. The cubic root of 253883432 is about 633.2056579814.

The spelling of 253883432 in words is "two hundred fifty-three million, eight hundred eighty-three thousand, four hundred thirty-two".