1117083497 has 2 divisors, whose sum is σ = 1117083498. Its totient is φ = 1117083496.

The previous prime is 1117083493. The next prime is 1117083503. The reversal of 1117083497 is 7943807111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 780140761 + 336942736 = 27931^2 + 18356^2 .

It is a cyclic number.

It is not a de Polignac number, because 1117083497 - 2² = 1117083493 is a prime.

It is not a weakly prime, because it can be changed into another prime (1117083493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558541748 + 558541749.

It is an arithmetic number, because the mean of its divisors is an integer number (558541749).

Almost surely, 2^1117083497 is an apocalyptic number.

It is an amenable number.

1117083497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1117083497 is an equidigital number, since it uses as much as digits as its factorization.

1117083497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 41.

The square root of 1117083497 is about 33422.7990599232. The cubic root of 1117083497 is about 1037.5966127092.

The spelling of 1117083497 in words is "one billion, one hundred seventeen million, eighty-three thousand, four hundred ninety-seven".