42300013 has 8 divisors (see below), whose sum is σ = 50444928. Its totient is φ = 34680624.

The previous prime is 42300001. The next prime is 42300019. The reversal of 42300013 is 31000324.

42300013 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 42300013 - 2⁹ = 42299501 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42299966 and 42300002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42300019) 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, 131206 + ... + 131527.

It is an arithmetic number, because the mean of its divisors is an integer number (6305616).

Almost surely, 2^42300013 is an apocalyptic number.

It is an amenable number.

42300013 is a deficient number, since it is larger than the sum of its proper divisors (8144915).

42300013 is a wasteful number, since it uses less digits than its factorization.

42300013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262763.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 42300013 is about 6503.8460160124. The cubic root of 42300013 is about 348.4283628202.

Adding to 42300013 its reverse (31000324), we get a palindrome (73300337).

The spelling of 42300013 in words is "forty-two million, three hundred thousand, thirteen".