27250801 has 2 divisors, whose sum is σ = 27250802. Its totient is φ = 27250800.

The previous prime is 27250793. The next prime is 27250841. The reversal of 27250801 is 10805272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27248400 + 2401 = 5220^2 + 49^2 .

It is a cyclic number.

It is not a de Polignac number, because 27250801 - 2³ = 27250793 is a prime.

It is not a weakly prime, because it can be changed into another prime (27250841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13625400 + 13625401.

It is an arithmetic number, because the mean of its divisors is an integer number (13625401).

Almost surely, 2^27250801 is an apocalyptic number.

It is an amenable number.

27250801 is a deficient number, since it is larger than the sum of its proper divisors (1).

27250801 is an equidigital number, since it uses as much as digits as its factorization.

27250801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 27250801 is about 5220.2299757769. The cubic root of 27250801 is about 300.9260312055.

The spelling of 27250801 in words is "twenty-seven million, two hundred fifty thousand, eight hundred one".