42233055 has 16 divisors (see below), whose sum is σ = 68500320. Its totient is φ = 22215168.

The previous prime is 42233053. The next prime is 42233063. The reversal of 42233055 is 55033224.

It is not a de Polignac number, because 42233055 - 2¹ = 42233053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42233053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18190 + ... + 20379.

It is an arithmetic number, because the mean of its divisors is an integer number (4281270).

Almost surely, 2^42233055 is an apocalyptic number.

42233055 is a deficient number, since it is larger than the sum of its proper divisors (26267265).

42233055 is a wasteful number, since it uses less digits than its factorization.

42233055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38650.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 42233055 is about 6498.6964077421. The cubic root of 42233055 is about 348.2444197158.

Adding to 42233055 its reverse (55033224), we get a palindrome (97266279).

The spelling of 42233055 in words is "forty-two million, two hundred thirty-three thousand, fifty-five".