42324603 has 4 divisors (see below), whose sum is σ = 56432808. Its totient is φ = 28216400.

The previous prime is 42324593. The next prime is 42324629. The reversal of 42324603 is 30642324.

It is a happy number.

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 42324603 - 2¹² = 42320507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42324673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7054098 + ... + 7054103.

It is an arithmetic number, because the mean of its divisors is an integer number (14108202).

Almost surely, 2^42324603 is an apocalyptic number.

42324603 is a deficient number, since it is larger than the sum of its proper divisors (14108205).

42324603 is a wasteful number, since it uses less digits than its factorization.

42324603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14108204.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 42324603 is about 6505.7361612657. The cubic root of 42324603 is about 348.4958662962.

Adding to 42324603 its reverse (30642324), we get a palindrome (72966927).

The spelling of 42324603 in words is "forty-two million, three hundred twenty-four thousand, six hundred three".