52403102 has 8 divisors (see below), whose sum is σ = 82741800. Its totient is φ = 24822504.

The previous prime is 52403059. The next prime is 52403107. The reversal of 52403102 is 20130425.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52403107) 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, 689477 + ... + 689552.

It is an arithmetic number, because the mean of its divisors is an integer number (10342725).

Almost surely, 2^52403102 is an apocalyptic number.

52403102 is a deficient number, since it is larger than the sum of its proper divisors (30338698).

52403102 is a wasteful number, since it uses less digits than its factorization.

52403102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379050.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 52403102 is about 7238.9986876639. The cubic root of 52403102 is about 374.2131102633.

Adding to 52403102 its reverse (20130425), we get a palindrome (72533527).

The spelling of 52403102 in words is "fifty-two million, four hundred three thousand, one hundred two".