25223341 has 16 divisors (see below), whose sum is σ = 30925440. Its totient is φ = 20243520.

The previous prime is 25223339. The next prime is 25223347. The reversal of 25223341 is 14332252.

It is not a de Polignac number, because 25223341 - 2¹ = 25223339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25223347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546 + ... + 7123.

It is an arithmetic number, because the mean of its divisors is an integer number (1932840).

Almost surely, 2^25223341 is an apocalyptic number.

It is an amenable number.

25223341 is a deficient number, since it is larger than the sum of its proper divisors (5702099).

25223341 is a wasteful number, since it uses less digits than its factorization.

25223341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7716.

The product of its digits is 1440, while the sum is 22.

The square root of 25223341 is about 5022.2844403717. The cubic root of 25223341 is about 293.2699310571.

Adding to 25223341 its reverse (14332252), we get a palindrome (39555593).

The spelling of 25223341 in words is "twenty-five million, two hundred twenty-three thousand, three hundred forty-one".