5425775 has 12 divisors (see below), whose sum is σ = 6945984. Its totient is φ = 4200000.

The previous prime is 5425759. The next prime is 5425787. The reversal of 5425775 is 5775245.

It is a happy number.

It is not a de Polignac number, because 5425775 - 2⁴ = 5425759 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 2726 + ... + 4275.

It is an arithmetic number, because the mean of its divisors is an integer number (578832).

Almost surely, 2^5425775 is an apocalyptic number.

5425775 is a deficient number, since it is larger than the sum of its proper divisors (1520209).

5425775 is a wasteful number, since it uses less digits than its factorization.

5425775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7042 (or 7037 counting only the distinct ones).

The product of its digits is 49000, while the sum is 35.

The square root of 5425775 is about 2329.3293026105. The cubic root of 5425775 is about 175.7197567456.

The spelling of 5425775 in words is "five million, four hundred twenty-five thousand, seven hundred seventy-five".