51960022 has 16 divisors (see below), whose sum is σ = 82483200. Its totient is φ = 24480360.

The previous prime is 51959989. The next prime is 51960023. The reversal of 51960022 is 22006915.

51960022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51960023) 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 7 ways as a sum of consecutive naturals, for example, 3679 + ... + 10837.

It is an arithmetic number, because the mean of its divisors is an integer number (5155200).

Almost surely, 2^51960022 is an apocalyptic number.

51960022 is a deficient number, since it is larger than the sum of its proper divisors (30523178).

51960022 is a wasteful number, since it uses less digits than its factorization.

51960022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7371.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 51960022 is about 7208.3300423885. The cubic root of 51960022 is about 373.1554383821.

Adding to 51960022 its reverse (22006915), we get a palindrome (73966937).

The spelling of 51960022 in words is "fifty-one million, nine hundred sixty thousand, twenty-two".