1133486433 has 8 divisors (see below), whose sum is σ = 1679239200. Its totient is φ = 755657604.

The previous prime is 1133486423. The next prime is 1133486443. The reversal of 1133486433 is 3346843311.

1133486433 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 4 + 8 + 643 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (1133486423) and next prime (1133486443).

It is not a de Polignac number, because 1133486433 - 2¹⁴ = 1133470049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1133486413) 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, 20990463 + ... + 20990516.

It is an arithmetic number, because the mean of its divisors is an integer number (209904900).

Almost surely, 2^1133486433 is an apocalyptic number.

It is an amenable number.

1133486433 is a deficient number, since it is larger than the sum of its proper divisors (545752767).

1133486433 is an equidigital number, since it uses as much as digits as its factorization.

1133486433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41980988 (or 41980982 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 1133486433 is about 33667.2902533008. The cubic root of 1133486433 is about 1042.6505470696.

The spelling of 1133486433 in words is "one billion, one hundred thirty-three million, four hundred eighty-six thousand, four hundred thirty-three".