52124603 has 4 divisors (see below), whose sum is σ = 52143000. Its totient is φ = 52106208.

The previous prime is 52124591. The next prime is 52124641. The reversal of 52124603 is 30642125.

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 52124603 - 2¹⁰ = 52123579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52124903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3950 + ... + 10947.

It is an arithmetic number, because the mean of its divisors is an integer number (13035750).

Almost surely, 2^52124603 is an apocalyptic number.

52124603 is a deficient number, since it is larger than the sum of its proper divisors (18397).

52124603 is a wasteful number, since it uses less digits than its factorization.

52124603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18396.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 52124603 is about 7219.7370450730. The cubic root of 52124603 is about 373.5490074145.

Adding to 52124603 its reverse (30642125), we get a palindrome (82766728).

The spelling of 52124603 in words is "fifty-two million, one hundred twenty-four thousand, six hundred three".