25049095 has 8 divisors (see below), whose sum is σ = 30088800. Its totient is φ = 20019360.

The previous prime is 25049039. The next prime is 25049107. The reversal of 25049095 is 59094052.

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

It is not a de Polignac number, because 25049095 - 2⁷ = 25048967 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25049095.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5205 + ... + 8785.

It is an arithmetic number, because the mean of its divisors is an integer number (3761100).

Almost surely, 2^25049095 is an apocalyptic number.

25049095 is a deficient number, since it is larger than the sum of its proper divisors (5039705).

25049095 is a wasteful number, since it uses less digits than its factorization.

25049095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4985.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 25049095 is about 5004.9070920448. The cubic root of 25049095 is about 292.5930548644.

The spelling of 25049095 in words is "twenty-five million, forty-nine thousand, ninety-five".