1133302997 has 2 divisors, whose sum is σ = 1133302998. Its totient is φ = 1133302996.

The previous prime is 1133302993. The next prime is 1133303023. The reversal of 1133302997 is 7992033311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 904265041 + 229037956 = 30071^2 + 15134^2 .

It is an emirp because it is prime and its reverse (7992033311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1133302997 - 2² = 1133302993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1133302997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133302993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566651498 + 566651499.

It is an arithmetic number, because the mean of its divisors is an integer number (566651499).

Almost surely, 2^1133302997 is an apocalyptic number.

It is an amenable number.

1133302997 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133302997 is an equidigital number, since it uses as much as digits as its factorization.

1133302997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618, while the sum is 38.

The square root of 1133302997 is about 33664.5658965031. The cubic root of 1133302997 is about 1042.5942987963.

The spelling of 1133302997 in words is "one billion, one hundred thirty-three million, three hundred two thousand, nine hundred ninety-seven".