27025963 has 2 divisors, whose sum is σ = 27025964. Its totient is φ = 27025962.

The previous prime is 27025949. The next prime is 27025997. The reversal of 27025963 is 36952072.

It is a happy number.

It is an a-pointer prime, because the next prime (27025997) can be obtained adding 27025963 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27025963 - 2⁵ = 27025931 is a prime.

It is not a weakly prime, because it can be changed into another prime (27025463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13512981 + 13512982.

It is an arithmetic number, because the mean of its divisors is an integer number (13512982).

Almost surely, 2^27025963 is an apocalyptic number.

27025963 is a deficient number, since it is larger than the sum of its proper divisors (1).

27025963 is an equidigital number, since it uses as much as digits as its factorization.

27025963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 27025963 is about 5198.6501132506. The cubic root of 27025963 is about 300.0961284537.

The spelling of 27025963 in words is "twenty-seven million, twenty-five thousand, nine hundred sixty-three".