1013663233 has 16 divisors (see below), whose sum is σ = 1176024960. Its totient is φ = 863481600.

The previous prime is 1013663227. The next prime is 1013663293. The reversal of 1013663233 is 3323663101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1013663233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1013663293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30988 + ... + 54658.

It is an arithmetic number, because the mean of its divisors is an integer number (73501560).

Almost surely, 2^1013663233 is an apocalyptic number.

It is an amenable number.

1013663233 is a deficient number, since it is larger than the sum of its proper divisors (162361727).

1013663233 is a wasteful number, since it uses less digits than its factorization.

1013663233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23928.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 1013663233 is about 31838.0783496743. The cubic root of 1013663233 is about 1004.5338243715.

The spelling of 1013663233 in words is "one billion, thirteen million, six hundred sixty-three thousand, two hundred thirty-three".