25265323 has 2 divisors, whose sum is σ = 25265324. Its totient is φ = 25265322.

The previous prime is 25265321. The next prime is 25265347. The reversal of 25265323 is 32356252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25265323 - 2¹ = 25265321 is a prime.

It is a super-3 number, since 3×25265323³ (a number of 23 digits) contains 333 as substring.

Together with 25265321, it forms a pair of twin primes.

It is equal to p_1581418 and since 25265323 and 1581418 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 25265291 and 25265300.

It is not a weakly prime, because it can be changed into another prime (25265321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12632661 + 12632662.

It is an arithmetic number, because the mean of its divisors is an integer number (12632662).

Almost surely, 2^25265323 is an apocalyptic number.

25265323 is a deficient number, since it is larger than the sum of its proper divisors (1).

25265323 is an equidigital number, since it uses as much as digits as its factorization.

25265323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10800, while the sum is 28.

The square root of 25265323 is about 5026.4622748012. The cubic root of 25265323 is about 293.4325480789.

The spelling of 25265323 in words is "twenty-five million, two hundred sixty-five thousand, three hundred twenty-three".