6501164 has 12 divisors (see below), whose sum is σ = 11395104. Its totient is φ = 3245424.

The previous prime is 6501149. The next prime is 6501179. The reversal of 6501164 is 4611056.

It is an interprime number because it is at equal distance from previous prime (6501149) and next prime (6501179).

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 3 ways as a sum of consecutive naturals, for example, 3629 + ... + 5115.

It is an arithmetic number, because the mean of its divisors is an integer number (949592).

Almost surely, 2^6501164 is an apocalyptic number.

It is an amenable number.

6501164 is a deficient number, since it is larger than the sum of its proper divisors (4893940).

6501164 is a wasteful number, since it uses less digits than its factorization.

6501164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2584 (or 2582 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 6501164 is about 2549.7380257587. The cubic root of 6501164 is about 186.6366972862.

The spelling of 6501164 in words is "six million, five hundred one thousand, one hundred sixty-four".