25130901 has 8 divisors (see below), whose sum is σ = 35271520. Its totient is φ = 15872112.

The previous prime is 25130891. The next prime is 25130923. The reversal of 25130901 is 10903152.

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

It is not a de Polignac number, because 25130901 - 2¹⁰ = 25129877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25130951) 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, 220390 + ... + 220503.

It is an arithmetic number, because the mean of its divisors is an integer number (4408940).

Almost surely, 2^25130901 is an apocalyptic number.

It is an amenable number.

25130901 is a deficient number, since it is larger than the sum of its proper divisors (10140619).

25130901 is a wasteful number, since it uses less digits than its factorization.

25130901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440915.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 25130901 is about 5013.0730096419. The cubic root of 25130901 is about 292.9112281401.

The spelling of 25130901 in words is "twenty-five million, one hundred thirty thousand, nine hundred one".