64292027 has 2 divisors, whose sum is σ = 64292028. Its totient is φ = 64292026.

The previous prime is 64291949. The next prime is 64292077. The reversal of 64292027 is 72029246.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64292027 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 64291984 and 64292002.

It is not a weakly prime, because it can be changed into another prime (64292077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32146013 + 32146014.

It is an arithmetic number, because the mean of its divisors is an integer number (32146014).

Almost surely, 2^64292027 is an apocalyptic number.

64292027 is a deficient number, since it is larger than the sum of its proper divisors (1).

64292027 is an equidigital number, since it uses as much as digits as its factorization.

64292027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 64292027 is about 8018.2309146095. The cubic root of 64292027 is about 400.6074665772.

The spelling of 64292027 in words is "sixty-four million, two hundred ninety-two thousand, twenty-seven".