25426141 has 8 divisors (see below), whose sum is σ = 28122584. Its totient is φ = 22835520.

The previous prime is 25426139. The next prime is 25426153. The reversal of 25426141 is 14162452.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6022116 + 19404025 = 2454^2 + 4405^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25426141 - 2¹ = 25426139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25426171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25950 + ... + 26911.

It is an arithmetic number, because the mean of its divisors is an integer number (3515323).

Almost surely, 2^25426141 is an apocalyptic number.

It is an amenable number.

25426141 is a deficient number, since it is larger than the sum of its proper divisors (2696443).

25426141 is a wasteful number, since it uses less digits than its factorization.

25426141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52911.

The product of its digits is 1920, while the sum is 25.

The square root of 25426141 is about 5042.4340352651. The cubic root of 25426141 is about 294.0538141731.

Adding to 25426141 its reverse (14162452), we get a palindrome (39588593).

The spelling of 25426141 in words is "twenty-five million, four hundred twenty-six thousand, one hundred forty-one".