25108061 has 8 divisors (see below), whose sum is σ = 27908064. Its totient is φ = 22394320.

The previous prime is 25108033. The next prime is 25108067. The reversal of 25108061 is 16080152.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25108061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25108067) 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, 20951 + ... + 22116.

It is an arithmetic number, because the mean of its divisors is an integer number (3488508).

Almost surely, 2^25108061 is an apocalyptic number.

It is an amenable number.

25108061 is a deficient number, since it is larger than the sum of its proper divisors (2800003).

25108061 is a wasteful number, since it uses less digits than its factorization.

25108061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43131.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 25108061 is about 5010.7944479893. The cubic root of 25108061 is about 292.8224646397.

The spelling of 25108061 in words is "twenty-five million, one hundred eight thousand, sixty-one".