7055013 has 8 divisors (see below), whose sum is σ = 10750528. Its totient is φ = 4031424.

The previous prime is 7055003. The next prime is 7055021. The reversal of 7055013 is 3105507.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7055013 - 2⁵ = 7054981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 335953 = 7055013 / (7 + 0 + 5 + 5 + 0 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7055003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167956 + ... + 167997.

It is an arithmetic number, because the mean of its divisors is an integer number (1343816).

Almost surely, 2^7055013 is an apocalyptic number.

It is an amenable number.

7055013 is a deficient number, since it is larger than the sum of its proper divisors (3695515).

7055013 is a wasteful number, since it uses less digits than its factorization.

7055013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335963.

The product of its (nonzero) digits is 525, while the sum is 21.

The square root of 7055013 is about 2656.1274442315. The cubic root of 7055013 is about 191.7929354063.

The spelling of 7055013 in words is "seven million, fifty-five thousand, thirteen".