25410901 has 4 divisors (see below), whose sum is σ = 25477632. Its totient is φ = 25344172.

The previous prime is 25410899. The next prime is 25410919. The reversal of 25410901 is 10901452.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 25410901 - 2¹ = 25410899 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25410401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32791 + ... + 33556.

It is an arithmetic number, because the mean of its divisors is an integer number (6369408).

Almost surely, 2^25410901 is an apocalyptic number.

It is an amenable number.

25410901 is a deficient number, since it is larger than the sum of its proper divisors (66731).

25410901 is an equidigital number, since it uses as much as digits as its factorization.

25410901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66730.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 25410901 is about 5040.9226338043. The cubic root of 25410901 is about 293.9950521326.

The spelling of 25410901 in words is "twenty-five million, four hundred ten thousand, nine hundred one".