116667737 has 2 divisors, whose sum is σ = 116667738. Its totient is φ = 116667736.

The previous prime is 116667731. The next prime is 116667743. The reversal of 116667737 is 737766611.

It is a balanced prime because it is at equal distance from previous prime (116667731) and next prime (116667743).

It can be written as a sum of positive squares in only one way, i.e., 112763161 + 3904576 = 10619^2 + 1976^2 .

It is a cyclic number.

It is not a de Polignac number, because 116667737 - 2¹⁰ = 116666713 is a prime.

It is a super-2 number, since 2×116667737² = 27222721713402338, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116667731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58333868 + 58333869.

It is an arithmetic number, because the mean of its divisors is an integer number (58333869).

Almost surely, 2^116667737 is an apocalyptic number.

It is an amenable number.

116667737 is a deficient number, since it is larger than the sum of its proper divisors (1).

116667737 is an equidigital number, since it uses as much as digits as its factorization.

116667737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 222264, while the sum is 44.

The square root of 116667737 is about 10801.2840440385. The cubic root of 116667737 is about 488.6338972393.

The spelling of 116667737 in words is "one hundred sixteen million, six hundred sixty-seven thousand, seven hundred thirty-seven".