7166633 has 2 divisors, whose sum is σ = 7166634. Its totient is φ = 7166632.

The previous prime is 7166609. The next prime is 7166647. The reversal of 7166633 is 3366617.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5938969 + 1227664 = 2437^2 + 1108^2 .

It is a cyclic number.

It is not a de Polignac number, because 7166633 - 2⁶ = 7166569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7166633.

It is not a weakly prime, because it can be changed into another prime (7166603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3583316 + 3583317.

It is an arithmetic number, because the mean of its divisors is an integer number (3583317).

Almost surely, 2^7166633 is an apocalyptic number.

It is an amenable number.

7166633 is a deficient number, since it is larger than the sum of its proper divisors (1).

7166633 is an equidigital number, since it uses as much as digits as its factorization.

7166633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 32.

The square root of 7166633 is about 2677.0567793754. The cubic root of 7166633 is about 192.7991234185.

The spelling of 7166633 in words is "seven million, one hundred sixty-six thousand, six hundred thirty-three".