42355103 has 8 divisors (see below), whose sum is σ = 48540672. Its totient is φ = 36203256.

The previous prime is 42355087. The next prime is 42355141. The reversal of 42355103 is 30155324.

42355103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 42355103 - 2⁴ = 42355087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42355193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5675 + ... + 10812.

It is an arithmetic number, because the mean of its divisors is an integer number (6067584).

Almost surely, 2^42355103 is an apocalyptic number.

42355103 is a deficient number, since it is larger than the sum of its proper divisors (6185569).

42355103 is a wasteful number, since it uses less digits than its factorization.

42355103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16861.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 42355103 is about 6508.0798243414. The cubic root of 42355103 is about 348.5795573490.

The spelling of 42355103 in words is "forty-two million, three hundred fifty-five thousand, one hundred three".