163253036 has 12 divisors (see below), whose sum is σ = 287779128. Its totient is φ = 81030432.

The previous prime is 163253029. The next prime is 163253053. The reversal of 163253036 is 630352361.

It is a happy number.

163253036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 148406 + ... + 149501.

It is an arithmetic number, because the mean of its divisors is an integer number (23981594).

Almost surely, 2^163253036 is an apocalyptic number.

It is an amenable number.

163253036 is a deficient number, since it is larger than the sum of its proper divisors (124526092).

163253036 is a wasteful number, since it uses less digits than its factorization.

163253036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298048 (or 298046 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 163253036 is about 12777.0511464892. The cubic root of 163253036 is about 546.5380742218.

The spelling of 163253036 in words is "one hundred sixty-three million, two hundred fifty-three thousand, thirty-six".