42232535 has 8 divisors (see below), whose sum is σ = 53346480. Its totient is φ = 32007744.

The previous prime is 42232523. The next prime is 42232537. The reversal of 42232535 is 53523224.

42232535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 42232535 - 2⁸ = 42232279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42232537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222182 + ... + 222371.

It is an arithmetic number, because the mean of its divisors is an integer number (6668310).

Almost surely, 2^42232535 is an apocalyptic number.

42232535 is a deficient number, since it is larger than the sum of its proper divisors (11113945).

42232535 is a wasteful number, since it uses less digits than its factorization.

42232535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444577.

The product of its digits is 7200, while the sum is 26.

The square root of 42232535 is about 6498.6563995952. The cubic root of 42232535 is about 348.2429904417.

Adding to 42232535 its reverse (53523224), we get a palindrome (95755759).

The spelling of 42232535 in words is "forty-two million, two hundred thirty-two thousand, five hundred thirty-five".