25213041 has 12 divisors (see below), whose sum is σ = 41621632. Its totient is φ = 14407416.

The previous prime is 25213039. The next prime is 25213051. The reversal of 25213041 is 14031252.

It is not a de Polignac number, because 25213041 - 2¹ = 25213039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25213031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200041 + ... + 200166.

Almost surely, 2^25213041 is an apocalyptic number.

25213041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

25213041 is a deficient number, since it is larger than the sum of its proper divisors (16408591).

25213041 is a wasteful number, since it uses less digits than its factorization.

25213041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400220 (or 400217 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 25213041 is about 5021.2589058920. The cubic root of 25213041 is about 293.2300065079.

Adding to 25213041 its reverse (14031252), we get a palindrome (39244293).

The spelling of 25213041 in words is "twenty-five million, two hundred thirteen thousand, forty-one".