1194276071 has 2 divisors, whose sum is σ = 1194276072. Its totient is φ = 1194276070.

The previous prime is 1194276059. The next prime is 1194276073. The reversal of 1194276071 is 1706724911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1194276071 - 2³⁰ = 120534247 is a prime.

Together with 1194276073, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1194276073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 597138035 + 597138036.

It is an arithmetic number, because the mean of its divisors is an integer number (597138036).

Almost surely, 2^1194276071 is an apocalyptic number.

1194276071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1194276071 is an equidigital number, since it uses as much as digits as its factorization.

1194276071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 38.

The square root of 1194276071 is about 34558.2995964790. The cubic root of 1194276071 is about 1060.9662694334.

The spelling of 1194276071 in words is "one billion, one hundred ninety-four million, two hundred seventy-six thousand, seventy-one".