16799900 has 36 divisors (see below), whose sum is σ = 39263112. Its totient is φ = 6202560.

The previous prime is 16799897. The next prime is 16799911. The reversal of 16799900 is 999761.

It is a happy number.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5162 + ... + 7761.

It is an arithmetic number, because the mean of its divisors is an integer number (1090642).

Almost surely, 2^16799900 is an apocalyptic number.

16799900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16799900 is an abundant number, since it is smaller than the sum of its proper divisors (22463212).

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

16799900 is a wasteful number, since it uses less digits than its factorization.

16799900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12950 (or 12943 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 41.

The square root of 16799900 is about 4098.7681076148. The cubic root of 16799900 is about 256.1153248302.

The spelling of 16799900 in words is "sixteen million, seven hundred ninety-nine thousand, nine hundred".