5491825 has 12 divisors (see below), whose sum is σ = 7106688. Its totient is φ = 4202000.

The previous prime is 5491819. The next prime is 5491841. The reversal of 5491825 is 5281945.

It is not a de Polignac number, because 5491825 - 2⁵ = 5491793 is a prime.

It is a Duffinian 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, 4201 + ... + 5350.

It is an arithmetic number, because the mean of its divisors is an integer number (592224).

Almost surely, 2^5491825 is an apocalyptic number.

It is an amenable number.

5491825 is a deficient number, since it is larger than the sum of its proper divisors (1614863).

5491825 is a wasteful number, since it uses less digits than its factorization.

5491825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9584 (or 9579 counting only the distinct ones).

The product of its digits is 14400, while the sum is 34.

The square root of 5491825 is about 2343.4643159220. The cubic root of 5491825 is about 176.4299170433.

The spelling of 5491825 in words is "five million, four hundred ninety-one thousand, eight hundred twenty-five".