100223703 has 8 divisors (see below), whose sum is σ = 148479600. Its totient is φ = 66815784.

The previous prime is 100223699. The next prime is 100223723. The reversal of 100223703 is 307322001.

It is not a de Polignac number, because 100223703 - 2² = 100223699 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100223723) 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, 1855968 + ... + 1856021.

It is an arithmetic number, because the mean of its divisors is an integer number (18559950).

Almost surely, 2^100223703 is an apocalyptic number.

100223703 is a deficient number, since it is larger than the sum of its proper divisors (48255897).

100223703 is an equidigital number, since it uses as much as digits as its factorization.

100223703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3711998 (or 3711992 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 100223703 is about 10011.1789016079. The cubic root of 100223703 is about 464.5047380425.

Adding to 100223703 its reverse (307322001), we get a palindrome (407545704).

The spelling of 100223703 in words is "one hundred million, two hundred twenty-three thousand, seven hundred three".