42303675 has 12 divisors (see below), whose sum is σ = 69942200. Its totient is φ = 22561920.

The previous prime is 42303673. The next prime is 42303727. The reversal of 42303675 is 57630324.

It is not a de Polignac number, because 42303675 - 2¹ = 42303673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42303673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 281950 + ... + 282099.

Almost surely, 2^42303675 is an apocalyptic number.

42303675 is a deficient number, since it is larger than the sum of its proper divisors (27638525).

42303675 is a wasteful number, since it uses less digits than its factorization.

42303675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564062 (or 564057 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 42303675 is about 6504.1275356500. The cubic root of 42303675 is about 348.4384172524.

Adding to 42303675 its reverse (57630324), we get a palindrome (99933999).

The spelling of 42303675 in words is "forty-two million, three hundred three thousand, six hundred seventy-five".