5921825 has 48 divisors (see below), whose sum is σ = 9582720. Its totient is φ = 3525120.

The previous prime is 5921809. The next prime is 5921869. The reversal of 5921825 is 5281295.

It is not a de Polignac number, because 5921825 - 2⁴ = 5921809 is a prime.

It is a super-2 number, since 2×5921825² = 70136022661250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5921791 and 5921800.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43157 + ... + 43293.

It is an arithmetic number, because the mean of its divisors is an integer number (199640).

Almost surely, 2^5921825 is an apocalyptic number.

It is an amenable number.

5921825 is a deficient number, since it is larger than the sum of its proper divisors (3660895).

5921825 is a wasteful number, since it uses less digits than its factorization.

5921825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 181 counting only the distinct ones).

The product of its digits is 7200, while the sum is 32.

The square root of 5921825 is about 2433.4800184098. The cubic root of 5921825 is about 180.9194212107.

The spelling of 5921825 in words is "five million, nine hundred twenty-one thousand, eight hundred twenty-five".