7999094 has 4 divisors (see below), whose sum is σ = 11998644. Its totient is φ = 3999546.

The previous prime is 7999087. The next prime is 7999151. The reversal of 7999094 is 4909997.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1999772 + ... + 1999775.

It is an arithmetic number, because the mean of its divisors is an integer number (2999661).

Almost surely, 2^7999094 is an apocalyptic number.

7999094 is a deficient number, since it is larger than the sum of its proper divisors (3999550).

7999094 is a wasteful number, since it uses less digits than its factorization.

7999094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999549.

The product of its (nonzero) digits is 183708, while the sum is 47.

The square root of 7999094 is about 2828.2669605255. The cubic root of 7999094 is about 199.9924497150.

The spelling of 7999094 in words is "seven million, nine hundred ninety-nine thousand, ninety-four".