253005116 has 24 divisors (see below), whose sum is σ = 544934880. Its totient is φ = 100089792.

The previous prime is 253005097. The next prime is 253005119. The reversal of 253005116 is 611500352.

253005116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 253005091 and 253005100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253005119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347171 + ... + 347898.

It is an arithmetic number, because the mean of its divisors is an integer number (22705620).

Almost surely, 2^253005116 is an apocalyptic number.

253005116 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

253005116 is an abundant number, since it is smaller than the sum of its proper divisors (291929764).

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

253005116 is a wasteful number, since it uses less digits than its factorization.

253005116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695093 (or 695091 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 253005116 is about 15906.1345398560. The cubic root of 253005116 is about 632.4746174465.

Adding to 253005116 its reverse (611500352), we get a palindrome (864505468).

The spelling of 253005116 in words is "two hundred fifty-three million, five thousand, one hundred sixteen".