51200602 has 16 divisors (see below), whose sum is σ = 79632000. Its totient is φ = 24660720.

The previous prime is 51200593. The next prime is 51200603. The reversal of 51200602 is 20600215.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (51200603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35899 + ... + 37297.

It is an arithmetic number, because the mean of its divisors is an integer number (4977000).

Almost surely, 2^51200602 is an apocalyptic number.

51200602 is a deficient number, since it is larger than the sum of its proper divisors (28431398).

51200602 is a wasteful number, since it uses less digits than its factorization.

51200602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 51200602 is about 7155.4595939045. The cubic root of 51200602 is about 371.3285620148.

Adding to 51200602 its reverse (20600215), we get a palindrome (71800817).

The spelling of 51200602 in words is "fifty-one million, two hundred thousand, six hundred two".