1133878303 has 2 divisors, whose sum is σ = 1133878304. Its totient is φ = 1133878302.

The previous prime is 1133878261. The next prime is 1133878313. The reversal of 1133878303 is 3038783311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133878303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133878313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566939151 + 566939152.

It is an arithmetic number, because the mean of its divisors is an integer number (566939152).

Almost surely, 2^1133878303 is an apocalyptic number.

1133878303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133878303 is an equidigital number, since it uses as much as digits as its factorization.

1133878303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 1133878303 is about 33673.1094940755. The cubic root of 1133878303 is about 1042.7706886028.

The spelling of 1133878303 in words is "one billion, one hundred thirty-three million, eight hundred seventy-eight thousand, three hundred three".