3558025 has 12 divisors (see below), whose sum is σ = 4555264. Its totient is φ = 2754000.

The previous prime is 3558019. The next prime is 3558029. The reversal of 3558025 is 5208553.

It is not a de Polignac number, because 3558025 - 2¹¹ = 3555977 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 3557984 and 3558002.

It is not an unprimeable number, because it can be changed into a prime (3558029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1521 + ... + 3070.

Almost surely, 2^3558025 is an apocalyptic number.

It is an amenable number.

3558025 is a deficient number, since it is larger than the sum of its proper divisors (997239).

3558025 is a wasteful number, since it uses less digits than its factorization.

3558025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4632 (or 4627 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 3558025 is about 1886.2727798492. The cubic root of 3558025 is about 152.6638925993.

The spelling of 3558025 in words is "three million, five hundred fifty-eight thousand, twenty-five".