42288603 has 8 divisors (see below), whose sum is σ = 64439808. Its totient is φ = 24164904.

The previous prime is 42288601. The next prime is 42288691. The reversal of 42288603 is 30688224.

42288603 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 not a de Polignac number, because 42288603 - 2¹ = 42288601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42288601) 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, 1006851 + ... + 1006892.

It is an arithmetic number, because the mean of its divisors is an integer number (8054976).

Almost surely, 2^42288603 is an apocalyptic number.

42288603 is a deficient number, since it is larger than the sum of its proper divisors (22151205).

42288603 is a wasteful number, since it uses less digits than its factorization.

42288603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013753.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 42288603 is about 6502.9687835634. The cubic root of 42288603 is about 348.3970316625.

The spelling of 42288603 in words is "forty-two million, two hundred eighty-eight thousand, six hundred three".