7663164 has 24 divisors (see below), whose sum is σ = 18219600. Its totient is φ = 2505984.

The previous prime is 7663157. The next prime is 7663171. The reversal of 7663164 is 4613667.

7663164 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7663157) and next prime (7663171).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5389 + ... + 6660.

It is an arithmetic number, because the mean of its divisors is an integer number (759150).

Almost surely, 2^7663164 is an apocalyptic number.

It is an amenable number.

7663164 is an abundant number, since it is smaller than the sum of its proper divisors (10556436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7663164 is a wasteful number, since it uses less digits than its factorization.

7663164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12109 (or 12107 counting only the distinct ones).

The product of its digits is 18144, while the sum is 33.

The square root of 7663164 is about 2768.2420414407. The cubic root of 7663164 is about 197.1526898207.

The spelling of 7663164 in words is "seven million, six hundred sixty-three thousand, one hundred sixty-four".