7056730 has 16 divisors (see below), whose sum is σ = 12998304. Its totient is φ = 2756880.

The previous prime is 7056727. The next prime is 7056779. The reversal of 7056730 is 376507.

7056730 = 1186² + 1187² + ... + 1190².

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7776 + ... + 8635.

It is an arithmetic number, because the mean of its divisors is an integer number (812394).

Almost surely, 2^7056730 is an apocalyptic number.

7056730 is a deficient number, since it is larger than the sum of its proper divisors (5941574).

7056730 is a wasteful number, since it uses less digits than its factorization.

7056730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16461.

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 7056730 is about 2656.4506394812. The cubic root of 7056730 is about 191.8084932211.

The spelling of 7056730 in words is "seven million, fifty-six thousand, seven hundred thirty".