7080667 has 4 divisors (see below), whose sum is σ = 7724376. Its totient is φ = 6436960.

The previous prime is 7080613. The next prime is 7080683. The reversal of 7080667 is 7660807.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7080667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7083667) 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, 321838 + ... + 321859.

It is an arithmetic number, because the mean of its divisors is an integer number (1931094).

Almost surely, 2^7080667 is an apocalyptic number.

7080667 is a deficient number, since it is larger than the sum of its proper divisors (643709).

7080667 is a wasteful number, since it uses less digits than its factorization.

7080667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643708.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 7080667 is about 2660.9522731534. The cubic root of 7080667 is about 192.0251251119.

The spelling of 7080667 in words is "seven million, eighty thousand, six hundred sixty-seven".