25955003 has 4 divisors (see below), whose sum is σ = 26051760. Its totient is φ = 25858248.

The previous prime is 25954991. The next prime is 25955011. The reversal of 25955003 is 30055952.

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

It is a cyclic number.

It is not a de Polignac number, because 25955003 - 2⁴ = 25954987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25955023) 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, 47975 + ... + 48512.

It is an arithmetic number, because the mean of its divisors is an integer number (6512940).

Almost surely, 2^25955003 is an apocalyptic number.

25955003 is a deficient number, since it is larger than the sum of its proper divisors (96757).

25955003 is an equidigital number, since it uses as much as digits as its factorization.

25955003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96756.

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 25955003 is about 5094.6052840235. The cubic root of 25955003 is about 296.0786063147.

The spelling of 25955003 in words is "twenty-five million, nine hundred fifty-five thousand, three".