1132951199 has 2 divisors, whose sum is σ = 1132951200. Its totient is φ = 1132951198.

The previous prime is 1132951187. The next prime is 1132951243. The reversal of 1132951199 is 9911592311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132951199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132951129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566475599 + 566475600.

It is an arithmetic number, because the mean of its divisors is an integer number (566475600).

Almost surely, 2^1132951199 is an apocalyptic number.

1132951199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132951199 is an equidigital number, since it uses as much as digits as its factorization.

1132951199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21870, while the sum is 41.

The square root of 1132951199 is about 33659.3404421418. The cubic root of 1132951199 is about 1042.4864075120.

The spelling of 1132951199 in words is "one billion, one hundred thirty-two million, nine hundred fifty-one thousand, one hundred ninety-nine".