27425093 has 4 divisors (see below), whose sum is σ = 27518988. Its totient is φ = 27331200.

The previous prime is 27425059. The next prime is 27425129. The reversal of 27425093 is 39052472.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26388769 + 1036324 = 5137^2 + 1018^2 .

It is a cyclic number.

It is not a de Polignac number, because 27425093 - 2²⁰ = 26376517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27425003) 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, 46508 + ... + 47093.

It is an arithmetic number, because the mean of its divisors is an integer number (6879747).

Almost surely, 2^27425093 is an apocalyptic number.

It is an amenable number.

27425093 is a deficient number, since it is larger than the sum of its proper divisors (93895).

27425093 is an equidigital number, since it uses as much as digits as its factorization.

27425093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93894.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 27425093 is about 5236.8972684214. The cubic root of 27425093 is about 301.5662273945.

The spelling of 27425093 in words is "twenty-seven million, four hundred twenty-five thousand, ninety-three".