1163200447 has 2 divisors, whose sum is σ = 1163200448. Its totient is φ = 1163200446.

The previous prime is 1163200421. The next prime is 1163200453. The reversal of 1163200447 is 7440023611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1163200447 - 2²⁷ = 1028982719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1163200457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581600223 + 581600224.

It is an arithmetic number, because the mean of its divisors is an integer number (581600224).

Almost surely, 2^1163200447 is an apocalyptic number.

1163200447 is a deficient number, since it is larger than the sum of its proper divisors (1).

1163200447 is an equidigital number, since it uses as much as digits as its factorization.

1163200447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1163200447 is about 34105.7245488202. The cubic root of 1163200447 is about 1051.6829992142.

The spelling of 1163200447 in words is "one billion, one hundred sixty-three million, two hundred thousand, four hundred forty-seven".