1117333939 has 2 divisors, whose sum is σ = 1117333940. Its totient is φ = 1117333938.

The previous prime is 1117333937. The next prime is 1117333949. The reversal of 1117333939 is 9393337111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1117333939 - 2¹ = 1117333937 is a prime.

Together with 1117333937, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1117333937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558666969 + 558666970.

It is an arithmetic number, because the mean of its divisors is an integer number (558666970).

Almost surely, 2^1117333939 is an apocalyptic number.

1117333939 is a deficient number, since it is larger than the sum of its proper divisors (1).

1117333939 is an equidigital number, since it uses as much as digits as its factorization.

1117333939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45927, while the sum is 40.

The square root of 1117333939 is about 33426.5454242582. The cubic root of 1117333939 is about 1037.6741474547.

The spelling of 1117333939 in words is "one billion, one hundred seventeen million, three hundred thirty-three thousand, nine hundred thirty-nine".