100339223 has 4 divisors (see below), whose sum is σ = 101466720. Its totient is φ = 99211728.

The previous prime is 100339207. The next prime is 100339249. The reversal of 100339223 is 322933001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322933001 = 139 ⋅2323259.

It is a cyclic number.

It is not a de Polignac number, because 100339223 - 2⁴ = 100339207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100339273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563615 + ... + 563792.

It is an arithmetic number, because the mean of its divisors is an integer number (25366680).

Almost surely, 2^100339223 is an apocalyptic number.

100339223 is a deficient number, since it is larger than the sum of its proper divisors (1127497).

100339223 is an equidigital number, since it uses as much as digits as its factorization.

100339223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127496.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 100339223 is about 10016.9467903149. The cubic root of 100339223 is about 464.6831355757.

The spelling of 100339223 in words is "one hundred million, three hundred thirty-nine thousand, two hundred twenty-three".