42033367 has 4 divisors (see below), whose sum is σ = 44505936. Its totient is φ = 39560800.

The previous prime is 42033361. The next prime is 42033371. The reversal of 42033367 is 76333024.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42033367 - 2⁷ = 42033239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42033361) 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 3 ways as a sum of consecutive naturals, for example, 1236259 + ... + 1236292.

It is an arithmetic number, because the mean of its divisors is an integer number (11126484).

Almost surely, 2^42033367 is an apocalyptic number.

42033367 is a deficient number, since it is larger than the sum of its proper divisors (2472569).

42033367 is a wasteful number, since it uses less digits than its factorization.

42033367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472568.

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 42033367 is about 6483.3145072563. The cubic root of 42033367 is about 347.6946913774.

The spelling of 42033367 in words is "forty-two million, thirty-three thousand, three hundred sixty-seven".