42433773 has 8 divisors (see below), whose sum is σ = 56761536. Its totient is φ = 28197600.

The previous prime is 42433763. The next prime is 42433793. The reversal of 42433773 is 37733424.

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

It is not a de Polignac number, because 42433773 - 2¹⁰ = 42432749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42433763) 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, 21808 + ... + 23673.

It is an arithmetic number, because the mean of its divisors is an integer number (7095192).

Almost surely, 2^42433773 is an apocalyptic number.

It is an amenable number.

42433773 is a deficient number, since it is larger than the sum of its proper divisors (14327763).

42433773 is a wasteful number, since it uses less digits than its factorization.

42433773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45795.

The product of its digits is 42336, while the sum is 33.

The square root of 42433773 is about 6514.1210458511. The cubic root of 42433773 is about 348.7952400813.

The spelling of 42433773 in words is "forty-two million, four hundred thirty-three thousand, seven hundred seventy-three".