1117933 has 2 divisors, whose sum is σ = 1117934. Its totient is φ = 1117932.

The previous prime is 1117931. The next prime is 1117939. The reversal of 1117933 is 3397111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 580644 + 537289 = 762^2 + 733^2 .

It is a cyclic number.

It is not a de Polignac number, because 1117933 - 2¹ = 1117931 is a prime.

Together with 1117931, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1117898 and 1117907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1117931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558966 + 558967.

It is an arithmetic number, because the mean of its divisors is an integer number (558967).

2^1117933 is an apocalyptic number.

It is an amenable number.

1117933 is a deficient number, since it is larger than the sum of its proper divisors (1).

1117933 is an equidigital number, since it uses as much as digits as its factorization.

1117933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 567, while the sum is 25.

The square root of 1117933 is about 1057.3235077307. The cubic root of 1117933 is about 103.7859564732.

The spelling of 1117933 in words is "one million, one hundred seventeen thousand, nine hundred thirty-three".