2032405225 has 6 divisors (see below), whose sum is σ = 2520182510. Its totient is φ = 1625924160.

The previous prime is 2032405217. The next prime is 2032405237. The reversal of 2032405225 is 5225042302.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 9834496 + 2022570729 = 3136^2 + 44973^2 .

It is not a de Polignac number, because 2032405225 - 2³ = 2032405217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 81296209 = 2032405225 / (2 + 0 + 3 + 2 + 4 + 0 + 5 + 2 + 2 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 2032405225.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40648080 + ... + 40648129.

Almost surely, 2^2032405225 is an apocalyptic number.

2032405225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2032405225 is a deficient number, since it is larger than the sum of its proper divisors (487777285).

2032405225 is an equidigital number, since it uses as much as digits as its factorization.

2032405225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81296219 (or 81296214 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2032405225 is about 45082.2051922929. The cubic root of 2032405225 is about 1266.6892968795.

Adding to 2032405225 its reverse (5225042302), we get a palindrome (7257447527).

The spelling of 2032405225 in words is "two billion, thirty-two million, four hundred five thousand, two hundred twenty-five".