16819036 has 12 divisors (see below), whose sum is σ = 31697512. Its totient is φ = 7762608.

The previous prime is 16819013. The next prime is 16819051. The reversal of 16819036 is 63091861.

It is a junction number, because it is equal to n+sod(n) for n = 16818992 and 16819010.

It is a congruent number.

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, 161670 + ... + 161773.

Almost surely, 2^16819036 is an apocalyptic number.

It is an amenable number.

16819036 is a deficient number, since it is larger than the sum of its proper divisors (14878476).

16819036 is a wasteful number, since it uses less digits than its factorization.

16819036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323460 (or 323458 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 16819036 is about 4101.1018031744. The cubic root of 16819036 is about 256.2125310276.

The spelling of 16819036 in words is "sixteen million, eight hundred nineteen thousand, thirty-six".