1133132747 has 8 divisors (see below), whose sum is σ = 1174551840. Its totient is φ = 1091870080.

The previous prime is 1133132713. The next prime is 1133132761. The reversal of 1133132747 is 7472313311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1133132747 - 2¹² = 1133128651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133132797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24254 + ... + 53427.

It is an arithmetic number, because the mean of its divisors is an integer number (146818980).

Almost surely, 2^1133132747 is an apocalyptic number.

1133132747 is a deficient number, since it is larger than the sum of its proper divisors (41419093).

1133132747 is an equidigital number, since it uses as much as digits as its factorization.

1133132747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78213.

The product of its digits is 10584, while the sum is 32.

The square root of 1133132747 is about 33662.0371784002. The cubic root of 1133132747 is about 1042.5420884081.

The spelling of 1133132747 in words is "one billion, one hundred thirty-three million, one hundred thirty-two thousand, seven hundred forty-seven".