25352322 has 16 divisors (see below), whose sum is σ = 52453440. Its totient is φ = 8159312.

The previous prime is 25352311. The next prime is 25352323. The reversal of 25352322 is 22325352.

It is a junction number, because it is equal to n+sod(n) for n = 25352292 and 25352301.

It is not an unprimeable number, because it can be changed into a prime (25352323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72678 + ... + 73025.

It is an arithmetic number, because the mean of its divisors is an integer number (3278340).

Almost surely, 2^25352322 is an apocalyptic number.

25352322 is an abundant number, since it is smaller than the sum of its proper divisors (27101118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25352322 is a wasteful number, since it uses less digits than its factorization.

25352322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145737.

The product of its digits is 3600, while the sum is 24.

The square root of 25352322 is about 5035.1089362595. The cubic root of 25352322 is about 293.7689656081.

Adding to 25352322 its reverse (22325352), we get a palindrome (47677674).

The spelling of 25352322 in words is "twenty-five million, three hundred fifty-two thousand, three hundred twenty-two".