25134741 has 6 divisors (see below), whose sum is σ = 36305750. Its totient is φ = 16756488.

The previous prime is 25134731. The next prime is 25134743. The reversal of 25134741 is 14743152.

It can be written as a sum of positive squares in only one way, i.e., 16892100 + 8242641 = 4110^2 + 2871^2 .

It is not a de Polignac number, because 25134741 - 2¹¹ = 25132693 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 (25134743) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1396366 + ... + 1396383.

Almost surely, 2^25134741 is an apocalyptic number.

It is an amenable number.

25134741 is a deficient number, since it is larger than the sum of its proper divisors (11171009).

25134741 is a wasteful number, since it uses less digits than its factorization.

25134741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2792755 (or 2792752 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 25134741 is about 5013.4559936236. The cubic root of 25134741 is about 292.9261463190.

Adding to 25134741 its reverse (14743152), we get a palindrome (39877893).

The spelling of 25134741 in words is "twenty-five million, one hundred thirty-four thousand, seven hundred forty-one".