16123696 has 10 divisors (see below), whose sum is σ = 31239692. Its totient is φ = 8061840.

The previous prime is 16123693. The next prime is 16123711. The reversal of 16123696 is 69632161.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (16123691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503850 + ... + 503881.

Almost surely, 2^16123696 is an apocalyptic number.

16123696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16123696 is a deficient number, since it is larger than the sum of its proper divisors (15115996).

16123696 is a wasteful number, since it uses less digits than its factorization.

16123696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007739 (or 1007733 counting only the distinct ones).

The product of its digits is 11664, while the sum is 34.

The square root of 16123696 is about 4015.4322307816. The cubic root of 16123696 is about 252.6319070293.

The spelling of 16123696 in words is "sixteen million, one hundred twenty-three thousand, six hundred ninety-six".