42300203 has 16 divisors (see below), whose sum is σ = 47246976. Its totient is φ = 37549440.

The previous prime is 42300191. The next prime is 42300211. The reversal of 42300203 is 30200324.

42300203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 42300203 - 2¹⁶ = 42234667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42300253) 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 15 ways as a sum of consecutive naturals, for example, 97475 + ... + 97907.

It is an arithmetic number, because the mean of its divisors is an integer number (2952936).

Almost surely, 2^42300203 is an apocalyptic number.

42300203 is a deficient number, since it is larger than the sum of its proper divisors (4946773).

42300203 is a wasteful number, since it uses less digits than its factorization.

42300203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 42300203 is about 6503.8606227379. The cubic root of 42300203 is about 348.4288845008.

Adding to 42300203 its reverse (30200324), we get a palindrome (72500527).

The spelling of 42300203 in words is "forty-two million, three hundred thousand, two hundred three".