103452443 has 8 divisors (see below), whose sum is σ = 105235200. Its totient is φ = 101683648.

The previous prime is 103452431. The next prime is 103452457. The reversal of 103452443 is 344254301.

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 103452443 - 2⁶ = 103452379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103454443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12038 + ... + 18756.

It is an arithmetic number, because the mean of its divisors is an integer number (13154400).

Almost surely, 2^103452443 is an apocalyptic number.

103452443 is a deficient number, since it is larger than the sum of its proper divisors (1782757).

103452443 is an equidigital number, since it uses as much as digits as its factorization.

103452443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6981.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 103452443 is about 10171.1574070997. The cubic root of 103452443 is about 469.4401709210.

The spelling of 103452443 in words is "one hundred three million, four hundred fifty-two thousand, four hundred forty-three".