7705996 has 12 divisors (see below), whose sum is σ = 13950720. Its totient is φ = 3720080.

The previous prime is 7705993. The next prime is 7706003. The reversal of 7705996 is 6995077.

7705996 = 54² + 55² + ... + 285².

It is not an unprimeable number, because it can be changed into a prime (7705993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33100 + ... + 33331.

It is an arithmetic number, because the mean of its divisors is an integer number (1162560).

Almost surely, 2^7705996 is an apocalyptic number.

It is an amenable number.

7705996 is a deficient number, since it is larger than the sum of its proper divisors (6244724).

7705996 is a wasteful number, since it uses less digits than its factorization.

7705996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66464 (or 66462 counting only the distinct ones).

The product of its (nonzero) digits is 119070, while the sum is 43.

The square root of 7705996 is about 2775.9675790614. The cubic root of 7705996 is about 197.5193251399.

The spelling of 7705996 in words is "seven million, seven hundred five thousand, nine hundred ninety-six".