1133450663 has 2 divisors, whose sum is σ = 1133450664. Its totient is φ = 1133450662.

The previous prime is 1133450641. The next prime is 1133450687. The reversal of 1133450663 is 3660543311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1133450663 - 2¹⁴ = 1133434279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133450623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566725331 + 566725332.

It is an arithmetic number, because the mean of its divisors is an integer number (566725332).

Almost surely, 2^1133450663 is an apocalyptic number.

1133450663 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133450663 is an equidigital number, since it uses as much as digits as its factorization.

1133450663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 1133450663 is about 33666.7590213255. The cubic root of 1133450663 is about 1042.6395791388.

Adding to 1133450663 its reverse (3660543311), we get a palindrome (4793993974).

The spelling of 1133450663 in words is "one billion, one hundred thirty-three million, four hundred fifty thousand, six hundred sixty-three".