1132303999 has 4 divisors (see below), whose sum is σ = 1135389664. Its totient is φ = 1129218336.

The previous prime is 1132303981. The next prime is 1132304009. The reversal of 1132303999 is 9993032311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1132303999 - 2²³ = 1123915391 is a prime.

It is a super-2 number, since 2×1132303999² = 2564224692302784002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132303969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1542282 + ... + 1543015.

It is an arithmetic number, because the mean of its divisors is an integer number (283847416).

Almost surely, 2^1132303999 is an apocalyptic number.

1132303999 is a deficient number, since it is larger than the sum of its proper divisors (3085665).

1132303999 is an equidigital number, since it uses as much as digits as its factorization.

1132303999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3085664.

The product of its (nonzero) digits is 39366, while the sum is 40.

The square root of 1132303999 is about 33649.7250954595. The cubic root of 1132303999 is about 1042.2878624148.

The spelling of 1132303999 in words is "one billion, one hundred thirty-two million, three hundred three thousand, nine hundred ninety-nine".