403025 has 24 divisors (see below), whose sum is σ = 595200. Its totient is φ = 270480.

The previous prime is 403003. The next prime is 403037. The reversal of 403025 is 520304.

It is not a de Polignac number, because 403025 - 2⁸ = 402769 is a prime.

It is a Curzon number.

It is a plaindrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 403025.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8552 + ... + 8598.

It is an arithmetic number, because the mean of its divisors is an integer number (24800).

2⁴⁰³⁰²⁵ is an apocalyptic number.

It is an amenable number.

403025 is a deficient number, since it is larger than the sum of its proper divisors (192175).

403025 is an equidigital number, since it uses as much as digits as its factorization.

403025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 403025 is about 634.8425001526. The cubic root of 403025 is about 73.8659003072.

Adding to 403025 its reverse (520304), we get a palindrome (923329).

The spelling of 403025 in words is "four hundred three thousand, twenty-five".