7057425 has 12 divisors (see below), whose sum is σ = 11668400. Its totient is φ = 3763920.

The previous prime is 7057409. The next prime is 7057441. The reversal of 7057425 is 5247507.

It is an interprime number because it is at equal distance from previous prime (7057409) and next prime (7057441).

It is not a de Polignac number, because 7057425 - 2⁴ = 7057409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7057392 and 7057401.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46975 + ... + 47124.

Almost surely, 2^7057425 is an apocalyptic number.

7057425 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7057425 is a deficient number, since it is larger than the sum of its proper divisors (4610975).

7057425 is a wasteful number, since it uses less digits than its factorization.

7057425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94112 (or 94107 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 30.

The square root of 7057425 is about 2656.5814499089. The cubic root of 7057425 is about 191.8147899302.

The spelling of 7057425 in words is "seven million, fifty-seven thousand, four hundred twenty-five".