253032036 has 12 divisors (see below), whose sum is σ = 590408112. Its totient is φ = 84344008.

The previous prime is 253032007. The next prime is 253032041. The reversal of 253032036 is 630230352.

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

It is a super-2 number, since 2×253032036² = 128050422484610592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 253031997 and 253032015.

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, 10542990 + ... + 10543013.

It is an arithmetic number, because the mean of its divisors is an integer number (49200676).

Almost surely, 2^253032036 is an apocalyptic number.

It is an amenable number.

253032036 is an abundant number, since it is smaller than the sum of its proper divisors (337376076).

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

253032036 is a wasteful number, since it uses less digits than its factorization.

253032036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21086010 (or 21086008 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 253032036 is about 15906.9807317416. The cubic root of 253032036 is about 632.4970486304.

Adding to 253032036 its reverse (630230352), we get a palindrome (883262388).

The spelling of 253032036 in words is "two hundred fifty-three million, thirty-two thousand, thirty-six".