25331083 has 2 divisors, whose sum is σ = 25331084. Its totient is φ = 25331082.

The previous prime is 25331069. The next prime is 25331087. The reversal of 25331083 is 38013352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25331083 - 2¹⁷ = 25200011 is a prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (25331087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12665541 + 12665542.

It is an arithmetic number, because the mean of its divisors is an integer number (12665542).

Almost surely, 2^25331083 is an apocalyptic number.

25331083 is a deficient number, since it is larger than the sum of its proper divisors (1).

25331083 is an equidigital number, since it uses as much as digits as its factorization.

25331083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 25331083 is about 5032.9994039340. Note that the first 3 decimals coincide. The cubic root of 25331083 is about 293.6869073491.

The spelling of 25331083 in words is "twenty-five million, three hundred thirty-one thousand, eighty-three".