52832787 has 32 divisors (see below), whose sum is σ = 89740800. Its totient is φ = 26915328.

The previous prime is 52832779. The next prime is 52832807. The reversal of 52832787 is 78723825.

It is not a de Polignac number, because 52832787 - 2³ = 52832779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52832687) 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 31 ways as a sum of consecutive naturals, for example, 2889 + ... + 10677.

It is an arithmetic number, because the mean of its divisors is an integer number (2804400).

Almost surely, 2^52832787 is an apocalyptic number.

52832787 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

52832787 is a deficient number, since it is larger than the sum of its proper divisors (36908013).

52832787 is a wasteful number, since it uses less digits than its factorization.

52832787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7835.

The product of its digits is 188160, while the sum is 42.

The square root of 52832787 is about 7268.6165808908. The cubic root of 52832787 is about 375.2331279292.

The spelling of 52832787 in words is "fifty-two million, eight hundred thirty-two thousand, seven hundred eighty-seven".