25073093 has 2 divisors, whose sum is σ = 25073094. Its totient is φ = 25073092.

The previous prime is 25073089. The next prime is 25073123. The reversal of 25073093 is 39037052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12802084 + 12271009 = 3578^2 + 3503^2 .

It is a cyclic number.

It is not a de Polignac number, because 25073093 - 2² = 25073089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25073003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12536546 + 12536547.

It is an arithmetic number, because the mean of its divisors is an integer number (12536547).

Almost surely, 2^25073093 is an apocalyptic number.

It is an amenable number.

25073093 is a deficient number, since it is larger than the sum of its proper divisors (1).

25073093 is an equidigital number, since it uses as much as digits as its factorization.

25073093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 25073093 is about 5007.3039652092. The cubic root of 25073093 is about 292.6864635217.

The spelling of 25073093 in words is "twenty-five million, seventy-three thousand, ninety-three".