25963235 has 4 divisors (see below), whose sum is σ = 31155888. Its totient is φ = 20770584.

The previous prime is 25963193. The next prime is 25963241. The reversal of 25963235 is 53236952.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 25963235 - 2¹² = 25959139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25963195 and 25963204.

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, 2596319 + ... + 2596328.

It is an arithmetic number, because the mean of its divisors is an integer number (7788972).

Almost surely, 2^25963235 is an apocalyptic number.

25963235 is a deficient number, since it is larger than the sum of its proper divisors (5192653).

25963235 is an equidigital number, since it uses as much as digits as its factorization.

25963235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5192652.

The product of its digits is 48600, while the sum is 35.

The square root of 25963235 is about 5095.4131333975. The cubic root of 25963235 is about 296.1099048593.

The spelling of 25963235 in words is "twenty-five million, nine hundred sixty-three thousand, two hundred thirty-five".