25362601 has 4 divisors (see below), whose sum is σ = 27668304. Its totient is φ = 23056900.

The previous prime is 25362581. The next prime is 25362607. The reversal of 25362601 is 10626352.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 25362601 - 2⁵ = 25362569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25362607) 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, 1152835 + ... + 1152856.

It is an arithmetic number, because the mean of its divisors is an integer number (6917076).

Almost surely, 2^25362601 is an apocalyptic number.

It is an amenable number.

25362601 is a deficient number, since it is larger than the sum of its proper divisors (2305703).

25362601 is a wasteful number, since it uses less digits than its factorization.

25362601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2305702.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 25362601 is about 5036.1295654500. The cubic root of 25362601 is about 293.8086627371.

Adding to 25362601 its reverse (10626352), we get a palindrome (35988953).

The spelling of 25362601 in words is "twenty-five million, three hundred sixty-two thousand, six hundred one".