253868700 has 36 divisors (see below), whose sum is σ = 734527640. Its totient is φ = 67698240.

The previous prime is 253868683. The next prime is 253868707. The reversal of 253868700 is 7868352.

253868700 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253868707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 422815 + ... + 423414.

Almost surely, 2^253868700 is an apocalyptic number.

253868700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

253868700 is an abundant number, since it is smaller than the sum of its proper divisors (480658940).

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

253868700 is a wasteful number, since it uses less digits than its factorization.

253868700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846246 (or 846239 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 253868700 is about 15933.2576706711. The cubic root of 253868700 is about 633.1934101476.

The spelling of 253868700 in words is "two hundred fifty-three million, eight hundred sixty-eight thousand, seven hundred".