42433233 has 8 divisors (see below), whose sum is σ = 56763168. Its totient is φ = 28196064.

The previous prime is 42433201. The next prime is 42433249. The reversal of 42433233 is 33233424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42433233 - 2⁵ = 42433201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42433253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22116 + ... + 23957.

It is an arithmetic number, because the mean of its divisors is an integer number (7095396).

Almost surely, 2^42433233 is an apocalyptic number.

It is an amenable number.

42433233 is a deficient number, since it is larger than the sum of its proper divisors (14329935).

42433233 is a wasteful number, since it uses less digits than its factorization.

42433233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46383.

The product of its digits is 5184, while the sum is 24.

The square root of 42433233 is about 6514.0795973031. The cubic root of 42433233 is about 348.7937605190.

Adding to 42433233 its reverse (33233424), we get a palindrome (75666657).

It can be divided in two parts, 42433 and 233, that multiplied together give a palindrome (9886889).

The spelling of 42433233 in words is "forty-two million, four hundred thirty-three thousand, two hundred thirty-three".