16896830 has 16 divisors (see below), whose sum is σ = 30479760. Its totient is φ = 6744192.

The previous prime is 16896823. The next prime is 16896839. The reversal of 16896830 is 3869861.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16896839) 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, 3926 + ... + 7014.

It is an arithmetic number, because the mean of its divisors is an integer number (1904985).

Almost surely, 2^16896830 is an apocalyptic number.

16896830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16896830 is a deficient number, since it is larger than the sum of its proper divisors (13582930).

16896830 is a wasteful number, since it uses less digits than its factorization.

16896830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 16896830 is about 4110.5753855148. The cubic root of 16896830 is about 256.6069481198.

The spelling of 16896830 in words is "sixteen million, eight hundred ninety-six thousand, eight hundred thirty".