25342363 has 4 divisors (see below), whose sum is σ = 25355200. Its totient is φ = 25329528.

The previous prime is 25342357. The next prime is 25342379. The reversal of 25342363 is 36324352.

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 25342363 - 2¹³ = 25334171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25342313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2763 + ... + 7636.

It is an arithmetic number, because the mean of its divisors is an integer number (6338800).

Almost surely, 2^25342363 is an apocalyptic number.

25342363 is a deficient number, since it is larger than the sum of its proper divisors (12837).

25342363 is a wasteful number, since it uses less digits than its factorization.

25342363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12836.

The product of its digits is 12960, while the sum is 28.

The square root of 25342363 is about 5034.1198833560. The cubic root of 25342363 is about 293.7304940722.

Subtracting from 25342363 its product of digits (12960), we obtain a triangular number (25329403 = T₇₁₁₇).

The spelling of 25342363 in words is "twenty-five million, three hundred forty-two thousand, three hundred sixty-three".