7066782 has 12 divisors (see below), whose sum is σ = 15311400. Its totient is φ = 2355588.

The previous prime is 7066777. The next prime is 7066799. The reversal of 7066782 is 2876607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 196282 + ... + 196317.

It is an arithmetic number, because the mean of its divisors is an integer number (1275950).

Almost surely, 2^7066782 is an apocalyptic number.

7066782 is an abundant number, since it is smaller than the sum of its proper divisors (8244618).

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

7066782 is a wasteful number, since it uses less digits than its factorization.

7066782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392607 (or 392604 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 7066782 is about 2658.3419644583. The cubic root of 7066782 is about 191.8995242520.

The spelling of 7066782 in words is "seven million, sixty-six thousand, seven hundred eighty-two".