5431625 has 16 divisors (see below), whose sum is σ = 7138560. Its totient is φ = 4114800.

The previous prime is 5431609. The next prime is 5431627. The reversal of 5431625 is 5261345.

It is not a de Polignac number, because 5431625 - 2⁴ = 5431609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5431594 and 5431603.

It is not an unprimeable number, because it can be changed into a prime (5431627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1232 + ... + 3518.

It is an arithmetic number, because the mean of its divisors is an integer number (446160).

Almost surely, 2^5431625 is an apocalyptic number.

It is an amenable number.

5431625 is a deficient number, since it is larger than the sum of its proper divisors (1706935).

5431625 is a wasteful number, since it uses less digits than its factorization.

5431625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2321 (or 2311 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 5431625 is about 2330.5846905873. The cubic root of 5431625 is about 175.7828869806.

The spelling of 5431625 in words is "five million, four hundred thirty-one thousand, six hundred twenty-five".