100166769 has 6 divisors (see below), whose sum is σ = 144685346. Its totient is φ = 66777840.

The previous prime is 100166761. The next prime is 100166777. The reversal of 100166769 is 967661001.

It is an interprime number because it is at equal distance from previous prime (100166761) and next prime (100166777).

It can be written as a sum of positive squares in only one way, i.e., 65415744 + 34751025 = 8088^2 + 5895^2 .

It is not a de Polignac number, because 100166769 - 2³ = 100166761 is a prime.

It is a super-2 number, since 2×100166769² = 20066763223798722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100166761) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5564812 + ... + 5564829.

Almost surely, 2^100166769 is an apocalyptic number.

It is an amenable number.

100166769 is a deficient number, since it is larger than the sum of its proper divisors (44518577).

100166769 is a wasteful number, since it uses less digits than its factorization.

100166769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11129647 (or 11129644 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 100166769 is about 10008.3349764084. The cubic root of 100166769 is about 464.4167644352.

The spelling of 100166769 in words is "one hundred million, one hundred sixty-six thousand, seven hundred sixty-nine".