100266046 has 8 divisors (see below), whose sum is σ = 150441984. Its totient is φ = 50118720.

The previous prime is 100266043. The next prime is 100266073. The reversal of 100266046 is 640662001.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 100266046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100266043) 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 3 ways as a sum of consecutive naturals, for example, 8206 + ... + 16366.

It is an arithmetic number, because the mean of its divisors is an integer number (18805248).

Almost surely, 2^100266046 is an apocalyptic number.

100266046 is a deficient number, since it is larger than the sum of its proper divisors (50175938).

100266046 is an equidigital number, since it uses as much as digits as its factorization.

100266046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14306.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 100266046 is about 10013.2934641905. The cubic root of 100266046 is about 464.5701442432.

The spelling of 100266046 in words is "one hundred million, two hundred sixty-six thousand, forty-six".