423969103 has 8 divisors (see below), whose sum is σ = 456518160. Its totient is φ = 392265600.

The previous prime is 423969089. The next prime is 423969109. The reversal of 423969103 is 301969324.

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

It is a cyclic number.

It is not a de Polignac number, because 423969103 - 2¹⁷ = 423838031 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 (423969109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210348 + ... + 212353.

It is an arithmetic number, because the mean of its divisors is an integer number (57064770).

Almost surely, 2^423969103 is an apocalyptic number.

423969103 is a deficient number, since it is larger than the sum of its proper divisors (32549057).

423969103 is a wasteful number, since it uses less digits than its factorization.

423969103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422777.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 423969103 is about 20590.5100228236. The cubic root of 423969103 is about 751.2389022939.

The spelling of 423969103 in words is "four hundred twenty-three million, nine hundred sixty-nine thousand, one hundred three".