52126003 has 4 divisors (see below), whose sum is σ = 52390800. Its totient is φ = 51861208.

The previous prime is 52125991. The next prime is 52126031. The reversal of 52126003 is 30062125.

It is a happy number.

52126003 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 52126003 - 2⁵ = 52125971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52126103) 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 3 ways as a sum of consecutive naturals, for example, 132103 + ... + 132496.

It is an arithmetic number, because the mean of its divisors is an integer number (13097700).

Almost surely, 2^52126003 is an apocalyptic number.

52126003 is a deficient number, since it is larger than the sum of its proper divisors (264797).

52126003 is a wasteful number, since it uses less digits than its factorization.

52126003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264796.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 52126003 is about 7219.8340008618. The cubic root of 52126003 is about 373.5523517336.

Adding to 52126003 its reverse (30062125), we get a palindrome (82188128).

The spelling of 52126003 in words is "fifty-two million, one hundred twenty-six thousand, three".