6345166 has 16 divisors (see below), whose sum is σ = 9860400. Its totient is φ = 3060288.

The previous prime is 6345149. The next prime is 6345179. The reversal of 6345166 is 6615436.

It is a super-2 number, since 2×6345166² = 80522263135112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 7240 + ... + 8068.

It is an arithmetic number, because the mean of its divisors is an integer number (616275).

Almost surely, 2^6345166 is an apocalyptic number.

6345166 is a deficient number, since it is larger than the sum of its proper divisors (3515234).

6345166 is a wasteful number, since it uses less digits than its factorization.

6345166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963.

The product of its digits is 12960, while the sum is 31.

The square root of 6345166 is about 2518.9612938670. The cubic root of 6345166 is about 185.1317882483.

The spelling of 6345166 in words is "six million, three hundred forty-five thousand, one hundred sixty-six".