103423325 has 24 divisors (see below), whose sum is σ = 139479912. Its totient is φ = 75755520.

The previous prime is 103423319. The next prime is 103423343. The reversal of 103423325 is 523324301.

It can be written as a sum of positive squares in 12 ways, for example, as 3463321 + 99960004 = 1861^2 + 9998^2 .

It is not a de Polignac number, because 103423325 - 2¹⁶ = 103357789 is a prime.

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 103423325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12437 + ... + 19013.

It is an arithmetic number, because the mean of its divisors is an integer number (5811663).

Almost surely, 2^103423325 is an apocalyptic number.

It is an amenable number.

103423325 is a deficient number, since it is larger than the sum of its proper divisors (36056587).

103423325 is a wasteful number, since it uses less digits than its factorization.

103423325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6641 (or 6636 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 103423325 is about 10169.7259058443. The cubic root of 103423325 is about 469.3961234948.

Adding to 103423325 its reverse (523324301), we get a palindrome (626747626).

The spelling of 103423325 in words is "one hundred three million, four hundred twenty-three thousand, three hundred twenty-five".