7057473 has 8 divisors (see below), whose sum is σ = 9610368. Its totient is φ = 4604784.

The previous prime is 7057459. The next prime is 7057487. The reversal of 7057473 is 3747507.

It is an interprime number because it is at equal distance from previous prime (7057459) and next prime (7057487).

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

It is not a de Polignac number, because 7057473 - 2⁵ = 7057441 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (7057373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24886 + ... + 25167.

It is an arithmetic number, because the mean of its divisors is an integer number (1201296).

Almost surely, 2^7057473 is an apocalyptic number.

It is an amenable number.

7057473 is a deficient number, since it is larger than the sum of its proper divisors (2552895).

7057473 is a wasteful number, since it uses less digits than its factorization.

7057473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50103.

The product of its (nonzero) digits is 20580, while the sum is 33.

The square root of 7057473 is about 2656.5904840603. The cubic root of 7057473 is about 191.8152247955.

The spelling of 7057473 in words is "seven million, fifty-seven thousand, four hundred seventy-three".