7057495 has 4 divisors (see below), whose sum is σ = 8469000. Its totient is φ = 5645992.

The previous prime is 7057489. The next prime is 7057507. The reversal of 7057495 is 5947507.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5947507 = 1607 ⋅3701.

It is a cyclic number.

It is not a de Polignac number, because 7057495 - 2³ = 7057487 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 705745 + ... + 705754.

It is an arithmetic number, because the mean of its divisors is an integer number (2117250).

Almost surely, 2^7057495 is an apocalyptic number.

7057495 is a deficient number, since it is larger than the sum of its proper divisors (1411505).

7057495 is a wasteful number, since it uses less digits than its factorization.

7057495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411504.

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 7057495 is about 2656.5946247028. The cubic root of 7057495 is about 191.8154241082.

The spelling of 7057495 in words is "seven million, fifty-seven thousand, four hundred ninety-five".