25005035 has 8 divisors (see below), whose sum is σ = 32733936. Its totient is φ = 18185440.

The previous prime is 25005017. The next prime is 25005041. The reversal of 25005035 is 53050052.

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

It is not a de Polignac number, because 25005035 - 2⁶ = 25004971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25004998 and 25005016.

It is an unprimeable number.

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, 227264 + ... + 227373.

It is an arithmetic number, because the mean of its divisors is an integer number (4091742).

Almost surely, 2^25005035 is an apocalyptic number.

25005035 is a deficient number, since it is larger than the sum of its proper divisors (7728901).

25005035 is a wasteful number, since it uses less digits than its factorization.

25005035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454653.

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 25005035 is about 5000.5034746513. The cubic root of 25005035 is about 292.4214024094.

Adding to 25005035 its reverse (53050052), we get a palindrome (78055087).

The spelling of 25005035 in words is "twenty-five million, five thousand, thirty-five".