25232226 has 8 divisors (see below), whose sum is σ = 50464464. Its totient is φ = 8410740.

The previous prime is 25232213. The next prime is 25232239. The reversal of 25232226 is 62223252.

It is an interprime number because it is at equal distance from previous prime (25232213) and next prime (25232239).

It is a sphenic number, since it is the product of 3 distinct primes.

25232226 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 25232196 and 25232205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2102680 + ... + 2102691.

It is an arithmetic number, because the mean of its divisors is an integer number (6308058).

Almost surely, 2^25232226 is an apocalyptic number.

25232226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

25232226 is a wasteful number, since it uses less digits than its factorization.

25232226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4205376.

The product of its digits is 2880, while the sum is 24.

The square root of 25232226 is about 5023.1689201141. The cubic root of 25232226 is about 293.3043620951.

Adding to 25232226 its reverse (62223252), we get a palindrome (87455478).

The spelling of 25232226 in words is "twenty-five million, two hundred thirty-two thousand, two hundred twenty-six".