25339003 has 2 divisors, whose sum is σ = 25339004. Its totient is φ = 25339002.

The previous prime is 25339001. The next prime is 25339033. The reversal of 25339003 is 30093352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25339003 - 2¹ = 25339001 is a prime.

Together with 25339001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (25339001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12669501 + 12669502.

It is an arithmetic number, because the mean of its divisors is an integer number (12669502).

Almost surely, 2^25339003 is an apocalyptic number.

25339003 is a deficient number, since it is larger than the sum of its proper divisors (1).

25339003 is an equidigital number, since it uses as much as digits as its factorization.

25339003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 25.

The square root of 25339003 is about 5033.7861496095. The cubic root of 25339003 is about 293.7175121457.

The spelling of 25339003 in words is "twenty-five million, three hundred thirty-nine thousand, three".