25349065 has 8 divisors (see below), whose sum is σ = 34764480. Its totient is φ = 17382192.

The previous prime is 25349053. The next prime is 25349083. The reversal of 25349065 is 56094352.

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

It is a cyclic number.

It is not a de Polignac number, because 25349065 - 2¹³ = 25340873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25349065.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362095 + ... + 362164.

It is an arithmetic number, because the mean of its divisors is an integer number (4345560).

Almost surely, 2^25349065 is an apocalyptic number.

It is an amenable number.

25349065 is a deficient number, since it is larger than the sum of its proper divisors (9415415).

25349065 is an equidigital number, since it uses as much as digits as its factorization.

25349065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724271.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 25349065 is about 5034.7854969204. The cubic root of 25349065 is about 293.7563849525.

The spelling of 25349065 in words is "twenty-five million, three hundred forty-nine thousand, sixty-five".