103453323 has 4 divisors (see below), whose sum is σ = 137937768. Its totient is φ = 68968880.

The previous prime is 103453321. The next prime is 103453351. The reversal of 103453323 is 323354301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103453323 - 2¹ = 103453321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103453293 and 103453302.

It is not an unprimeable number, because it can be changed into a prime (103453321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17242218 + ... + 17242223.

It is an arithmetic number, because the mean of its divisors is an integer number (34484442).

Almost surely, 2^103453323 is an apocalyptic number.

103453323 is a deficient number, since it is larger than the sum of its proper divisors (34484445).

103453323 is an equidigital number, since it uses as much as digits as its factorization.

103453323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34484444.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 103453323 is about 10171.2006665880. The cubic root of 103453323 is about 469.4415019873.

The spelling of 103453323 in words is "one hundred three million, four hundred fifty-three thousand, three hundred twenty-three".