42222059 has 8 divisors (see below), whose sum is σ = 46157040. Its totient is φ = 38303200.

The previous prime is 42222049. The next prime is 42222073. The reversal of 42222059 is 95022224.

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

It is a cyclic number.

It is not a de Polignac number, because 42222059 - 2¹⁶ = 42156523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42222049) 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 7 ways as a sum of consecutive naturals, for example, 1829 + ... + 9369.

It is an arithmetic number, because the mean of its divisors is an integer number (5769630).

Almost surely, 2^42222059 is an apocalyptic number.

42222059 is a deficient number, since it is larger than the sum of its proper divisors (3934981).

42222059 is a wasteful number, since it uses less digits than its factorization.

42222059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8061.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 42222059 is about 6497.8503368422. The cubic root of 42222059 is about 348.2141935654.

The spelling of 42222059 in words is "forty-two million, two hundred twenty-two thousand, fifty-nine".