253700372 has 12 divisors (see below), whose sum is σ = 446700576. Its totient is φ = 126071640.

The previous prime is 253700371. The next prime is 253700383. The reversal of 253700372 is 273007352.

253700372 is digitally balanced in base 2 and base 3, because in such bases 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 (253700371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193904 + ... + 195207.

It is an arithmetic number, because the mean of its divisors is an integer number (37225048).

Almost surely, 2^253700372 is an apocalyptic number.

It is an amenable number.

253700372 is a deficient number, since it is larger than the sum of its proper divisors (193000204).

253700372 is a wasteful number, since it uses less digits than its factorization.

253700372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389278 (or 389276 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 253700372 is about 15927.9745102759. The cubic root of 253700372 is about 633.0534326108.

The spelling of 253700372 in words is "two hundred fifty-three million, seven hundred thousand, three hundred seventy-two".