25913035 has 8 divisors (see below), whose sum is σ = 31142160. Its totient is φ = 20699424.

The previous prime is 25913033. The next prime is 25913071. The reversal of 25913035 is 53031952.

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

It is a cyclic number.

It is not a de Polignac number, because 25913035 - 2¹ = 25913033 is a prime.

It is a super-2 number, since 2×25913035² = 1342970765822450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25912994 and 25913012.

It is not an unprimeable number, because it can be changed into a prime (25913033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189 + ... + 7201.

It is an arithmetic number, because the mean of its divisors is an integer number (3892770).

Almost surely, 2^25913035 is an apocalyptic number.

25913035 is a deficient number, since it is larger than the sum of its proper divisors (5229125).

25913035 is an equidigital number, since it uses as much as digits as its factorization.

25913035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7757.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 25913035 is about 5090.4847509839. The cubic root of 25913035 is about 295.9189385711.

Adding to 25913035 its reverse (53031952), we get a palindrome (78944987).

The spelling of 25913035 in words is "twenty-five million, nine hundred thirteen thousand, thirty-five".