25801483 has 4 divisors (see below), whose sum is σ = 25851528. Its totient is φ = 25751440.

The previous prime is 25801459. The next prime is 25801507. The reversal of 25801483 is 38410852.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (25801459) and next prime (25801507).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25801483 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25801453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24241 + ... + 25282.

It is an arithmetic number, because the mean of its divisors is an integer number (6462882).

Almost surely, 2^25801483 is an apocalyptic number.

25801483 is a deficient number, since it is larger than the sum of its proper divisors (50045).

25801483 is an equidigital number, since it uses as much as digits as its factorization.

25801483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50044.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 25801483 is about 5079.5160202523. The cubic root of 25801483 is about 295.4936978719.

The spelling of 25801483 in words is "twenty-five million, eight hundred one thousand, four hundred eighty-three".