25162041 has 8 divisors (see below), whose sum is σ = 33575584. Its totient is φ = 16761600.

The previous prime is 25162037. The next prime is 25162043. The reversal of 25162041 is 14026152.

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

It is not a de Polignac number, because 25162041 - 2² = 25162037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25161999 and 25162017.

It is not an unprimeable number, because it can be changed into a prime (25162043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2841 + ... + 7641.

It is an arithmetic number, because the mean of its divisors is an integer number (4196948).

Almost surely, 2^25162041 is an apocalyptic number.

It is an amenable number.

25162041 is a deficient number, since it is larger than the sum of its proper divisors (8413543).

25162041 is a wasteful number, since it uses less digits than its factorization.

25162041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6551.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 25162041 is about 5016.1779274663. The cubic root of 25162041 is about 293.0321614725.

Adding to 25162041 its reverse (14026152), we get a palindrome (39188193).

The spelling of 25162041 in words is "twenty-five million, one hundred sixty-two thousand, forty-one".