103017423 has 8 divisors (see below), whose sum is σ = 137499136. Its totient is φ = 68607000.

The previous prime is 103017419. The next prime is 103017443. The reversal of 103017423 is 324710301.

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

It is not a de Polignac number, because 103017423 - 2² = 103017419 is a prime.

It is a super-2 number, since 2×103017423² = 21225178883121858, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103017423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103017403) 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, 14353 + ... + 20298.

It is an arithmetic number, because the mean of its divisors is an integer number (17187392).

Almost surely, 2^103017423 is an apocalyptic number.

103017423 is a deficient number, since it is larger than the sum of its proper divisors (34481713).

103017423 is an equidigital number, since it uses as much as digits as its factorization.

103017423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35645.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 103017423 is about 10149.7498983965. The cubic root of 103017423 is about 468.7812440685.

Adding to 103017423 its reverse (324710301), we get a palindrome (427727724).

The spelling of 103017423 in words is "one hundred three million, seventeen thousand, four hundred twenty-three".