25591341 has 16 divisors (see below), whose sum is σ = 37701504. Its totient is φ = 15358464.

The previous prime is 25591333. The next prime is 25591361. The reversal of 25591341 is 14319552.

It is not a de Polignac number, because 25591341 - 2³ = 25591333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25591299 and 25591308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25591301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9736 + ... + 12081.

It is an arithmetic number, because the mean of its divisors is an integer number (2356344).

Almost surely, 2^25591341 is an apocalyptic number.

It is an amenable number.

25591341 is a deficient number, since it is larger than the sum of its proper divisors (12110163).

25591341 is a wasteful number, since it uses less digits than its factorization.

25591341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21860.

The product of its digits is 5400, while the sum is 30.

The square root of 25591341 is about 5058.7884913287. The cubic root of 25591341 is about 294.6892869474.

The spelling of 25591341 in words is "twenty-five million, five hundred ninety-one thousand, three hundred forty-one".