25676241 has 8 divisors (see below), whose sum is σ = 34963584. Its totient is φ = 16753200.

The previous prime is 25676237. The next prime is 25676243. The reversal of 25676241 is 14267652.

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

It is not a de Polignac number, because 25676241 - 2² = 25676237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25676243) by changing a digit.

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, 90910 + ... + 91191.

It is an arithmetic number, because the mean of its divisors is an integer number (4370448).

Almost surely, 2^25676241 is an apocalyptic number.

It is an amenable number.

25676241 is a deficient number, since it is larger than the sum of its proper divisors (9287343).

25676241 is a wasteful number, since it uses less digits than its factorization.

25676241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182151.

The product of its digits is 20160, while the sum is 33.

The square root of 25676241 is about 5067.1728804137. The cubic root of 25676241 is about 295.0148072621.

The spelling of 25676241 in words is "twenty-five million, six hundred seventy-six thousand, two hundred forty-one".