100323007 has 4 divisors (see below), whose sum is σ = 100353816. Its totient is φ = 100292200.

The previous prime is 100322993. The next prime is 100323019. The reversal of 100323007 is 700323001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100323007 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 (100323107) 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, 9853 + ... + 17254.

It is an arithmetic number, because the mean of its divisors is an integer number (25088454).

Almost surely, 2^100323007 is an apocalyptic number.

100323007 is a deficient number, since it is larger than the sum of its proper divisors (30809).

100323007 is an equidigital number, since it uses as much as digits as its factorization.

100323007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30808.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 100323007 is about 10016.1373293301. The cubic root of 100323007 is about 464.6581014715.

Adding to 100323007 its reverse (700323001), we get a palindrome (800646008).

The spelling of 100323007 in words is "one hundred million, three hundred twenty-three thousand, seven".