25081883 has 4 divisors (see below), whose sum is σ = 25891008. Its totient is φ = 24272760.

The previous prime is 25081871. The next prime is 25081907. The reversal of 25081883 is 38818052.

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 25081883 - 2¹⁰ = 25080859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25081813) 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, 404516 + ... + 404577.

It is an arithmetic number, because the mean of its divisors is an integer number (6472752).

Almost surely, 2^25081883 is an apocalyptic number.

25081883 is a deficient number, since it is larger than the sum of its proper divisors (809125).

25081883 is an equidigital number, since it uses as much as digits as its factorization.

25081883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809124.

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 25081883 is about 5008.1816061321. The cubic root of 25081883 is about 292.7206623795.

The spelling of 25081883 in words is "twenty-five million, eighty-one thousand, eight hundred eighty-three".