5641725 has 12 divisors (see below), whose sum is σ = 9327776. Its totient is φ = 3008880.

The previous prime is 5641711. The next prime is 5641781. The reversal of 5641725 is 5271465.

It is not a de Polignac number, because 5641725 - 2⁴ = 5641709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5641692 and 5641701.

It is a congruent number.

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, 37537 + ... + 37686.

Almost surely, 2^5641725 is an apocalyptic number.

It is an amenable number.

5641725 is a deficient number, since it is larger than the sum of its proper divisors (3686051).

5641725 is a wasteful number, since it uses less digits than its factorization.

5641725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75236 (or 75231 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 5641725 is about 2375.2315676582. The cubic root of 5641725 is about 178.0207546392.

The spelling of 5641725 in words is "five million, six hundred forty-one thousand, seven hundred twenty-five".