100484023 has 4 divisors (see below), whose sum is σ = 100934848. Its totient is φ = 100033200.

The previous prime is 100484017. The next prime is 100484053. The reversal of 100484023 is 320484001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100484023 - 2¹⁷ = 100352951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100483985 and 100484003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100484053) 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, 225078 + ... + 225523.

It is an arithmetic number, because the mean of its divisors is an integer number (25233712).

Almost surely, 2^100484023 is an apocalyptic number.

100484023 is a deficient number, since it is larger than the sum of its proper divisors (450825).

100484023 is an equidigital number, since it uses as much as digits as its factorization.

100484023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450824.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 100484023 is about 10024.1719358758. The cubic root of 100484023 is about 464.9065569356.

Subtracting from 100484023 its sum of digits (22), we obtain a palindrome (100484001).

The spelling of 100484023 in words is "one hundred million, four hundred eighty-four thousand, twenty-three".