7077968 has 20 divisors (see below), whose sum is σ = 13817940. Its totient is φ = 3512064.

The previous prime is 7077923. The next prime is 7077971. The reversal of 7077968 is 8697707.

It can be written as a sum of positive squares in 2 ways, for example, as 3125824 + 3952144 = 1768^2 + 1988^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578 + ... + 3806.

It is an arithmetic number, because the mean of its divisors is an integer number (690897).

Almost surely, 2^7077968 is an apocalyptic number.

It is an amenable number.

7077968 is a deficient number, since it is larger than the sum of its proper divisors (6739972).

7077968 is a wasteful number, since it uses less digits than its factorization.

7077968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374 (or 3368 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 44.

The square root of 7077968 is about 2660.4450755466. The cubic root of 7077968 is about 192.0007233769. Note that the first 3 decimals are identical.

The spelling of 7077968 in words is "seven million, seventy-seven thousand, nine hundred sixty-eight".