202993796 has 24 divisors (see below), whose sum is σ = 374398080. Its totient is φ = 96036192.

The previous prime is 202993783. The next prime is 202993811. The reversal of 202993796 is 697399202.

202993796 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 202993796.

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, 107210 + ... + 109086.

It is an arithmetic number, because the mean of its divisors is an integer number (15599920).

Almost surely, 2^202993796 is an apocalyptic number.

It is an amenable number.

202993796 is a deficient number, since it is larger than the sum of its proper divisors (171404284).

202993796 is a wasteful number, since it uses less digits than its factorization.

202993796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3323 (or 3321 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 47.

The square root of 202993796 is about 14247.5891293931. The cubic root of 202993796 is about 587.7070787142.

The spelling of 202993796 in words is "two hundred two million, nine hundred ninety-three thousand, seven hundred ninety-six".