1132207949 has 2 divisors, whose sum is σ = 1132207950. Its totient is φ = 1132207948.

The previous prime is 1132207933. The next prime is 1132207969. The reversal of 1132207949 is 9497022311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 892515625 + 239692324 = 29875^2 + 15482^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132207949 - 2⁴ = 1132207933 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132207969) 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, 566103974 + 566103975.

It is an arithmetic number, because the mean of its divisors is an integer number (566103975).

Almost surely, 2^1132207949 is an apocalyptic number.

It is an amenable number.

1132207949 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132207949 is an equidigital number, since it uses as much as digits as its factorization.

1132207949 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1132207949 is about 33648.2978618533. The cubic root of 1132207949 is about 1042.2583901823.

The spelling of 1132207949 in words is "one billion, one hundred thirty-two million, two hundred seven thousand, nine hundred forty-nine".