4325531 has 16 divisors (see below), whose sum is σ = 5289984. Its totient is φ = 3452544.

The previous prime is 4325513. The next prime is 4325537. The reversal of 4325531 is 1355234.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4325531 is a prime.

It is a super-2 number, since 2×4325531² = 37420436863922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4325497 and 4325506.

It is not an unprimeable number, because it can be changed into a prime (4325537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19286 + ... + 19508.

It is an arithmetic number, because the mean of its divisors is an integer number (330624).

Almost surely, 2^4325531 is an apocalyptic number.

4325531 is a deficient number, since it is larger than the sum of its proper divisors (964453).

4325531 is a wasteful number, since it uses less digits than its factorization.

4325531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410.

The product of its digits is 1800, while the sum is 23.

The square root of 4325531 is about 2079.7910952786. The cubic root of 4325531 is about 162.9345340375.

The spelling of 4325531 in words is "four million, three hundred twenty-five thousand, five hundred thirty-one".