194960027 has 2 divisors, whose sum is σ = 194960028. Its totient is φ = 194960026.

The previous prime is 194959981. The next prime is 194960033. The reversal of 194960027 is 720069491.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-194960027 is a prime.

It is not a weakly prime, because it can be changed into another prime (194960047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97480013 + 97480014.

It is an arithmetic number, because the mean of its divisors is an integer number (97480014).

Almost surely, 2^194960027 is an apocalyptic number.

194960027 is a deficient number, since it is larger than the sum of its proper divisors (1).

194960027 is an equidigital number, since it uses as much as digits as its factorization.

194960027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 194960027 is about 13962.8087074199. The cubic root of 194960027 is about 579.8493732913.

The spelling of 194960027 in words is "one hundred ninety-four million, nine hundred sixty thousand, twenty-seven".