1196004427 has 2 divisors, whose sum is σ = 1196004428. Its totient is φ = 1196004426.

The previous prime is 1196004371. The next prime is 1196004437. The reversal of 1196004427 is 7244006911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1196004427 - 2²⁷ = 1061786699 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1196004392 and 1196004401.

It is not a weakly prime, because it can be changed into another prime (1196004437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 598002213 + 598002214.

It is an arithmetic number, because the mean of its divisors is an integer number (598002214).

Almost surely, 2^1196004427 is an apocalyptic number.

1196004427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1196004427 is an equidigital number, since it uses as much as digits as its factorization.

1196004427 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 34.

The square root of 1196004427 is about 34583.2969365270. The cubic root of 1196004427 is about 1061.4778327653.

The spelling of 1196004427 in words is "one billion, one hundred ninety-six million, four thousand, four hundred twenty-seven".