7706994 has 16 divisors (see below), whose sum is σ = 15526560. Its totient is φ = 2550240.

The previous prime is 7706929. The next prime is 7707023. The reversal of 7706994 is 4996077.

It is a super-3 number, since 3×7706994³ (a number of 22 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 7³ + 7⁸ + 0 + 6⁸ + 9 + 9² + 4⁹ .

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 in 7 ways as a sum of consecutive naturals, for example, 3787 + ... + 5454.

It is an arithmetic number, because the mean of its divisors is an integer number (970410).

Almost surely, 2^7706994 is an apocalyptic number.

7706994 is an abundant number, since it is smaller than the sum of its proper divisors (7819566).

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

7706994 is a wasteful number, since it uses less digits than its factorization.

7706994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9385.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 7706994 is about 2776.1473303843. The cubic root of 7706994 is about 197.5278516508.

The spelling of 7706994 in words is "seven million, seven hundred six thousand, nine hundred ninety-four".