1132913299 has 4 divisors (see below), whose sum is σ = 1294758064. Its totient is φ = 971068536.

The previous prime is 1132913293. The next prime is 1132913317. The reversal of 1132913299 is 9923192311.

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 1132913299 - 2³ = 1132913291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132913291) 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, 80922372 + ... + 80922385.

It is an arithmetic number, because the mean of its divisors is an integer number (323689516).

Almost surely, 2^1132913299 is an apocalyptic number.

1132913299 is a deficient number, since it is larger than the sum of its proper divisors (161844765).

1132913299 is an equidigital number, since it uses as much as digits as its factorization.

1132913299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161844764.

The product of its digits is 26244, while the sum is 40.

The square root of 1132913299 is about 33658.7774436327. Note that the first 3 decimals coincide. The cubic root of 1132913299 is about 1042.4747828055.

The spelling of 1132913299 in words is "one billion, one hundred thirty-two million, nine hundred thirteen thousand, two hundred ninety-nine".