51573082 has 16 divisors (see below), whose sum is σ = 86356512. Its totient is φ = 22896720.

The previous prime is 51573077. The next prime is 51573083. The reversal of 51573082 is 28037515.

51573082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (51573083) 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, 26313 + ... + 28204.

It is an arithmetic number, because the mean of its divisors is an integer number (5397282).

Almost surely, 2^51573082 is an apocalyptic number.

51573082 is a deficient number, since it is larger than the sum of its proper divisors (34783430).

51573082 is a wasteful number, since it uses less digits than its factorization.

51573082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54573.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 51573082 is about 7181.4401062739. The cubic root of 51573082 is about 372.2268483802.

The spelling of 51573082 in words is "fifty-one million, five hundred seventy-three thousand, eighty-two".