52802806 has 16 divisors (see below), whose sum is σ = 90614016. Its totient is φ = 22606056.

The previous prime is 52802801. The next prime is 52802807. The reversal of 52802806 is 60820825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52802801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21325 + ... + 23671.

It is an arithmetic number, because the mean of its divisors is an integer number (5663376).

Almost surely, 2^52802806 is an apocalyptic number.

52802806 is a deficient number, since it is larger than the sum of its proper divisors (37811210).

52802806 is a wasteful number, since it uses less digits than its factorization.

52802806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3963.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 52802806 is about 7266.5539287891. The cubic root of 52802806 is about 375.1621367026.

The spelling of 52802806 in words is "fifty-two million, eight hundred two thousand, eight hundred six".