5557925 has 6 divisors (see below), whose sum is σ = 6891858. Its totient is φ = 4446320.

The previous prime is 5557907. The next prime is 5557931. The reversal of 5557925 is 5297555.

It can be written as a sum of positive squares in 3 ways, for example, as 21316 + 5536609 = 146^2 + 2353^2 .

It is not a de Polignac number, because 5557925 - 2¹² = 5553829 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111134 + ... + 111183.

It is an arithmetic number, because the mean of its divisors is an integer number (1148643).

Almost surely, 2^5557925 is an apocalyptic number.

It is an amenable number.

5557925 is a deficient number, since it is larger than the sum of its proper divisors (1333933).

5557925 is a wasteful number, since it uses less digits than its factorization.

5557925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222327 (or 222322 counting only the distinct ones).

The product of its digits is 78750, while the sum is 38.

The square root of 5557925 is about 2357.5251854434. The cubic root of 5557925 is about 177.1349370561.

The spelling of 5557925 in words is "five million, five hundred fifty-seven thousand, nine hundred twenty-five".