25527323 has 2 divisors, whose sum is σ = 25527324. Its totient is φ = 25527322.

The previous prime is 25527301. The next prime is 25527331. The reversal of 25527323 is 32372552.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25527323 - 2²² = 21333019 is a prime.

It is not a weakly prime, because it can be changed into another prime (25527023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12763661 + 12763662.

It is an arithmetic number, because the mean of its divisors is an integer number (12763662).

Almost surely, 2^25527323 is an apocalyptic number.

25527323 is a deficient number, since it is larger than the sum of its proper divisors (1).

25527323 is an equidigital number, since it uses as much as digits as its factorization.

25527323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12600, while the sum is 29.

The square root of 25527323 is about 5052.4571250036. The cubic root of 25527323 is about 294.4433551744.

Adding to 25527323 its reverse (32372552), we get a palindrome (57899875).

The spelling of 25527323 in words is "twenty-five million, five hundred twenty-seven thousand, three hundred twenty-three".