100066611 has 8 divisors (see below), whose sum is σ = 137028304. Its totient is φ = 64908000.

The previous prime is 100066601. The next prime is 100066613. The reversal of 100066611 is 116660001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100066611 - 2¹³ = 100058419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100066613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450640 + ... + 450861.

It is an arithmetic number, because the mean of its divisors is an integer number (17128538).

Almost surely, 2^100066611 is an apocalyptic number.

100066611 is a deficient number, since it is larger than the sum of its proper divisors (36961693).

100066611 is an equidigital number, since it uses as much as digits as its factorization.

100066611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901541.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 100066611 is about 10003.3299955565. The cubic root of 100066611 is about 464.2619207778.

The spelling of 100066611 in words is "one hundred million, sixty-six thousand, six hundred eleven".