253884130 has 16 divisors (see below), whose sum is σ = 466715520. Its totient is φ = 99392752.

The previous prime is 253884119. The next prime is 253884161. The reversal of 253884130 is 31488352.

It is a happy 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, 269620 + ... + 270559.

It is an arithmetic number, because the mean of its divisors is an integer number (29169720).

Almost surely, 2^253884130 is an apocalyptic number.

253884130 is a deficient number, since it is larger than the sum of its proper divisors (212831390).

253884130 is a wasteful number, since it uses less digits than its factorization.

253884130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540233.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 253884130 is about 15933.7418706342. The cubic root of 253884130 is about 633.2062382702.

It can be divided in two parts, 2538 and 84130, that added together give a palindrome (86668).

The spelling of 253884130 in words is "two hundred fifty-three million, eight hundred eighty-four thousand, one hundred thirty".