42527435 has 4 divisors (see below), whose sum is σ = 51032928. Its totient is φ = 34021944.

The previous prime is 42527417. The next prime is 42527449. The reversal of 42527435 is 53472524.

42527435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 42527435 - 2⁶ = 42527371 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4252739 + ... + 4252748.

It is an arithmetic number, because the mean of its divisors is an integer number (12758232).

Almost surely, 2^42527435 is an apocalyptic number.

42527435 is a deficient number, since it is larger than the sum of its proper divisors (8505493).

42527435 is an equidigital number, since it uses as much as digits as its factorization.

42527435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8505492.

The product of its digits is 33600, while the sum is 32.

The square root of 42527435 is about 6521.3062341835. The cubic root of 42527435 is about 349.0516777469.

Adding to 42527435 its reverse (53472524), we get a palindrome (95999959).

The spelling of 42527435 in words is "forty-two million, five hundred twenty-seven thousand, four hundred thirty-five".