253682076 has 12 divisors (see below), whose sum is σ = 591924872. Its totient is φ = 84560688.

The previous prime is 253682017. The next prime is 253682087. The reversal of 253682076 is 670286352.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10570075 + ... + 10570098.

Almost surely, 2^253682076 is an apocalyptic number.

It is an amenable number.

253682076 is an abundant number, since it is smaller than the sum of its proper divisors (338242796).

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

253682076 is a wasteful number, since it uses less digits than its factorization.

253682076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21140180 (or 21140178 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 253682076 is about 15927.4001644964. The cubic root of 253682076 is about 633.0382143647.

The spelling of 253682076 in words is "two hundred fifty-three million, six hundred eighty-two thousand, seventy-six".