25114601 has 4 divisors (see below), whose sum is σ = 25793412. Its totient is φ = 24435792.

The previous prime is 25114577. The next prime is 25114603. The reversal of 25114601 is 10641152.

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

It can be written as a sum of positive squares in 2 ways, for example, as 24010000 + 1104601 = 4900^2 + 1051^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25114601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25114603) 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, 339350 + ... + 339423.

It is an arithmetic number, because the mean of its divisors is an integer number (6448353).

Almost surely, 2^25114601 is an apocalyptic number.

It is an amenable number.

25114601 is a deficient number, since it is larger than the sum of its proper divisors (678811).

25114601 is an equidigital number, since it uses as much as digits as its factorization.

25114601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678810.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 25114601 is about 5011.4469966268. The cubic root of 25114601 is about 292.8478866568.

Adding to 25114601 its reverse (10641152), we get a palindrome (35755753).

The spelling of 25114601 in words is "twenty-five million, one hundred fourteen thousand, six hundred one".