16317046 has 16 divisors (see below), whose sum is σ = 24989184. Its totient is φ = 7988904.

The previous prime is 16317043. The next prime is 16317047. The reversal of 16317046 is 64071361.

It is a super-2 number, since 2×16317046² = 532491980332232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16317043) 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, 35011 + ... + 35473.

It is an arithmetic number, because the mean of its divisors is an integer number (1561824).

Almost surely, 2^16317046 is an apocalyptic number.

16317046 is a deficient number, since it is larger than the sum of its proper divisors (8672138).

16317046 is a wasteful number, since it uses less digits than its factorization.

16317046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 16317046 is about 4039.4363468187. The cubic root of 16317046 is about 253.6377231448.

It can be divided in two parts, 163170 and 46, that added together give a square (163216 = 404²).

The spelling of 16317046 in words is "sixteen million, three hundred seventeen thousand, forty-six".