5431025 has 6 divisors (see below), whose sum is σ = 6734502. Its totient is φ = 4344800.

The previous prime is 5431021. The next prime is 5431037. The reversal of 5431025 is 5201345.

It can be written as a sum of positive squares in 3 ways, for example, as 214369 + 5216656 = 463^2 + 2284^2 .

It is not a de Polignac number, because 5431025 - 2² = 5431021 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 = 5430988 and 5431006.

It is not an unprimeable number, because it can be changed into a prime (5431021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 108596 + ... + 108645.

It is an arithmetic number, because the mean of its divisors is an integer number (1122417).

Almost surely, 2^5431025 is an apocalyptic number.

It is an amenable number.

5431025 is a deficient number, since it is larger than the sum of its proper divisors (1303477).

5431025 is a wasteful number, since it uses less digits than its factorization.

5431025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217251 (or 217246 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5431025 is about 2330.4559639693. The cubic root of 5431025 is about 175.7764141715.

The spelling of 5431025 in words is "five million, four hundred thirty-one thousand, twenty-five".