7673966 has 4 divisors (see below), whose sum is σ = 11510952. Its totient is φ = 3836982.

The previous prime is 7673959. The next prime is 7673969. The reversal of 7673966 is 6693767.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7673969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1918490 + ... + 1918493.

It is an arithmetic number, because the mean of its divisors is an integer number (2877738).

Almost surely, 2^7673966 is an apocalyptic number.

7673966 is a deficient number, since it is larger than the sum of its proper divisors (3836986).

7673966 is a wasteful number, since it uses less digits than its factorization.

7673966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836985.

The product of its digits is 285768, while the sum is 44.

The square root of 7673966 is about 2770.1924120898. The cubic root of 7673966 is about 197.2452818401.

The spelling of 7673966 in words is "seven million, six hundred seventy-three thousand, nine hundred sixty-six".