1166093 has 2 divisors, whose sum is σ = 1166094. Its totient is φ = 1166092.

The previous prime is 1166089. The next prime is 1166101. The reversal of 1166093 is 3906611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 644809 + 521284 = 803^2 + 722^2 .

It is an emirp because it is prime and its reverse (3906611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1166093 - 2² = 1166089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1166083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 583046 + 583047.

It is an arithmetic number, because the mean of its divisors is an integer number (583047).

2^1166093 is an apocalyptic number.

It is an amenable number.

1166093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1166093 is an equidigital number, since it uses as much as digits as its factorization.

1166093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 1166093 is about 1079.8578610169. The cubic root of 1166093 is about 105.2554024418.

The spelling of 1166093 in words is "one million, one hundred sixty-six thousand, ninety-three".