42332003 has 12 divisors (see below), whose sum is σ = 48923280. Its totient is φ = 35881056.

The previous prime is 42331997. The next prime is 42332009. The reversal of 42332003 is 30023324.

It is an interprime number because it is at equal distance from previous prime (42331997) and next prime (42332009).

It is not a de Polignac number, because 42332003 - 2⁸ = 42331747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42332009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82913 + ... + 83421.

It is an arithmetic number, because the mean of its divisors is an integer number (4076940).

Almost surely, 2^42332003 is an apocalyptic number.

42332003 is a deficient number, since it is larger than the sum of its proper divisors (6591277).

42332003 is an equidigital number, since it uses as much as digits as its factorization.

42332003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 42332003 is about 6506.3048652826. The cubic root of 42332003 is about 348.5161753596.

Adding to 42332003 its reverse (30023324), we get a palindrome (72355327).

The spelling of 42332003 in words is "forty-two million, three hundred thirty-two thousand, three".