25000373 has 2 divisors, whose sum is σ = 25000374. Its totient is φ = 25000372.

The previous prime is 25000363. The next prime is 25000411. The reversal of 25000373 is 37300052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24581764 + 418609 = 4958^2 + 647^2 .

It is a cyclic number.

It is not a de Polignac number, because 25000373 - 2¹² = 24996277 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25000303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12500186 + 12500187.

It is an arithmetic number, because the mean of its divisors is an integer number (12500187).

Almost surely, 2^25000373 is an apocalyptic number.

It is an amenable number.

25000373 is a deficient number, since it is larger than the sum of its proper divisors (1).

25000373 is an equidigital number, since it uses as much as digits as its factorization.

25000373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 25000373 is about 5000.0372998609. The cubic root of 25000373 is about 292.4032280255.

The spelling of 25000373 in words is "twenty-five million, three hundred seventy-three", and thus it is an aban number.