103426323 has 96 divisors (see below), whose sum is σ = 194482176. Its totient is φ = 47520000.

The previous prime is 103426319. The next prime is 103426333. The reversal of 103426323 is 323624301.

It is not a de Polignac number, because 103426323 - 2² = 103426319 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 103426293 and 103426302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103426333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1023973 + ... + 1024073.

It is an arithmetic number, because the mean of its divisors is an integer number (2025856).

Almost surely, 2^103426323 is an apocalyptic number.

103426323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103426323 is a deficient number, since it is larger than the sum of its proper divisors (91055853).

103426323 is a wasteful number, since it uses less digits than its factorization.

103426323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 103426323 is about 10169.8733030456. The cubic root of 103426323 is about 469.4006590157.

It can be divided in two parts, 103 and 426323, that added together give a triangular number (426426 = T₉₂₃).

The spelling of 103426323 in words is "one hundred three million, four hundred twenty-six thousand, three hundred twenty-three".