7020056 has 32 divisors (see below), whose sum is σ = 13608000. Its totient is φ = 3393696.

The previous prime is 7020029. The next prime is 7020073. The reversal of 7020056 is 6500207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50435 + ... + 50573.

It is an arithmetic number, because the mean of its divisors is an integer number (425250).

Almost surely, 2^7020056 is an apocalyptic number.

It is an amenable number.

7020056 is a deficient number, since it is larger than the sum of its proper divisors (6587944).

7020056 is a wasteful number, since it uses less digits than its factorization.

7020056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 7020056 is about 2649.5388277963. The cubic root of 7020056 is about 191.4756381101.

The spelling of 7020056 in words is "seven million, twenty thousand, fifty-six".