42293603 has 8 divisors (see below), whose sum is σ = 48852720. Its totient is φ = 36186880.

The previous prime is 42293597. The next prime is 42293621. The reversal of 42293603 is 30639224.

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

It is not a de Polignac number, because 42293603 - 2⁶ = 42293539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42293623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112898 + ... + 113271.

It is an arithmetic number, because the mean of its divisors is an integer number (6106590).

Almost surely, 2^42293603 is an apocalyptic number.

42293603 is a deficient number, since it is larger than the sum of its proper divisors (6559117).

42293603 is a wasteful number, since it uses less digits than its factorization.

42293603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226197.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 42293603 is about 6503.3532119976. The cubic root of 42293603 is about 348.4107620484.

The spelling of 42293603 in words is "forty-two million, two hundred ninety-three thousand, six hundred three".