16964039 has 12 divisors (see below), whose sum is σ = 17795232. Its totient is φ = 16162560.

The previous prime is 16964033. The next prime is 16964063. The reversal of 16964039 is 93046961.

It is not a de Polignac number, because 16964039 - 2⁸ = 16963783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16963993 and 16964011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16964033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174839 + ... + 174935.

It is an arithmetic number, because the mean of its divisors is an integer number (1482936).

Almost surely, 2^16964039 is an apocalyptic number.

16964039 is a deficient number, since it is larger than the sum of its proper divisors (831193).

16964039 is an frugal number, since it uses more digits than its factorization.

16964039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 16964039 is about 4118.7424051523. The cubic root of 16964039 is about 256.9467254711.

The spelling of 16964039 in words is "sixteen million, nine hundred sixty-four thousand, thirty-nine".