25034401 has 8 divisors (see below), whose sum is σ = 29003264. Its totient is φ = 21163680.

The previous prime is 25034393. The next prime is 25034411. The reversal of 25034401 is 10443052.

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 25034401 - 2³ = 25034393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25034411) 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, 23985 + ... + 25006.

It is an arithmetic number, because the mean of its divisors is an integer number (3625408).

Almost surely, 2^25034401 is an apocalyptic number.

It is an amenable number.

25034401 is a deficient number, since it is larger than the sum of its proper divisors (3968863).

25034401 is an equidigital number, since it uses as much as digits as its factorization.

25034401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49071.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 25034401 is about 5003.4389173847. The cubic root of 25034401 is about 292.5358311963.

Adding to 25034401 its reverse (10443052), we get a palindrome (35477453).

The spelling of 25034401 in words is "twenty-five million, thirty-four thousand, four hundred one".