253772060 has 24 divisors (see below), whose sum is σ = 533370096. Its totient is φ = 101423360.

The previous prime is 253772027. The next prime is 253772089. The reversal of 253772060 is 60277352.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22559 + ... + 31881.

It is an arithmetic number, because the mean of its divisors is an integer number (22223754).

Almost surely, 2^253772060 is an apocalyptic number.

253772060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

253772060 is an abundant number, since it is smaller than the sum of its proper divisors (279598036).

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

253772060 is a wasteful number, since it uses less digits than its factorization.

253772060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10693 (or 10691 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 253772060 is about 15930.2247316226. The cubic root of 253772060 is about 633.1130542033.

The spelling of 253772060 in words is "two hundred fifty-three million, seven hundred seventy-two thousand, sixty".