7089425 has 24 divisors (see below), whose sum is σ = 10642176. Its totient is φ = 4573440.

The previous prime is 7089419. The next prime is 7089431. The reversal of 7089425 is 5249807.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7089419) and next prime (7089431).

It is not a de Polignac number, because 7089425 - 2⁴ = 7089409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1784 + ... + 4166.

It is an arithmetic number, because the mean of its divisors is an integer number (443424).

Almost surely, 2^7089425 is an apocalyptic number.

It is an amenable number.

7089425 is a deficient number, since it is larger than the sum of its proper divisors (3552751).

7089425 is a wasteful number, since it uses less digits than its factorization.

7089425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2417 (or 2412 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 7089425 is about 2662.5974160582. The cubic root of 7089425 is about 192.1042637552.

The spelling of 7089425 in words is "seven million, eighty-nine thousand, four hundred twenty-five".