106994773 has 2 divisors, whose sum is σ = 106994774. Its totient is φ = 106994772.

The previous prime is 106994759. The next prime is 106994819. The reversal of 106994773 is 377499601.

It is an a-pointer prime, because the next prime (106994819) can be obtained adding 106994773 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106357969 + 636804 = 10313^2 + 798^2 .

It is an emirp because it is prime and its reverse (377499601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106994773 - 2²¹ = 104897621 is a prime.

It is a super-2 number, since 2×106994773² = 22895762898643058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106994743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53497386 + 53497387.

It is an arithmetic number, because the mean of its divisors is an integer number (53497387).

Almost surely, 2^106994773 is an apocalyptic number.

It is an amenable number.

106994773 is a deficient number, since it is larger than the sum of its proper divisors (1).

106994773 is an equidigital number, since it uses as much as digits as its factorization.

106994773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 106994773 is about 10343.8277731215. The cubic root of 106994773 is about 474.7382092061.

The spelling of 106994773 in words is "one hundred six million, nine hundred ninety-four thousand, seven hundred seventy-three".