52402102 has 8 divisors (see below), whose sum is σ = 78670800. Its totient is φ = 26178504.

The previous prime is 52402099. The next prime is 52402117. The reversal of 52402102 is 20120425.

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

It is a congruent number.

It is an unprimeable number.

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, 8202 + ... + 13117.

It is an arithmetic number, because the mean of its divisors is an integer number (9833850).

Almost surely, 2^52402102 is an apocalyptic number.

52402102 is a deficient number, since it is larger than the sum of its proper divisors (26268698).

52402102 is a wasteful number, since it uses less digits than its factorization.

52402102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22550.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 52402102 is about 7238.9296170083. The cubic root of 52402102 is about 374.2107298986.

Adding to 52402102 its reverse (20120425), we get a palindrome (72522527).

The spelling of 52402102 in words is "fifty-two million, four hundred two thousand, one hundred two".