7055668 has 12 divisors (see below), whose sum is σ = 12383140. Its totient is φ = 3517632.

The previous prime is 7055651. The next prime is 7055677. The reversal of 7055668 is 8665507.

It can be written as a sum of positive squares in 2 ways, for example, as 1542564 + 5513104 = 1242^2 + 2348^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 873 + ... + 3856.

Almost surely, 2^7055668 is an apocalyptic number.

It is an amenable number.

7055668 is a deficient number, since it is larger than the sum of its proper divisors (5327472).

7055668 is a wasteful number, since it uses less digits than its factorization.

7055668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5106 (or 5104 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 7055668 is about 2656.2507411764. The cubic root of 7055668 is about 191.7988706887.

The spelling of 7055668 in words is "seven million, fifty-five thousand, six hundred sixty-eight".