52755087 has 64 divisors (see below), whose sum is σ = 92897280. Its totient is φ = 25833600.

The previous prime is 52755083. The next prime is 52755119. The reversal of 52755087 is 78055725.

It is not a de Polignac number, because 52755087 - 2² = 52755083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52755083) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 379464 + ... + 379602.

It is an arithmetic number, because the mean of its divisors is an integer number (1451520).

Almost surely, 2^52755087 is an apocalyptic number.

52755087 is a deficient number, since it is larger than the sum of its proper divisors (40142193).

52755087 is a wasteful number, since it uses less digits than its factorization.

52755087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244.

The product of its (nonzero) digits is 98000, while the sum is 39.

The square root of 52755087 is about 7263.2697182467. The cubic root of 52755087 is about 375.0490886850.

The spelling of 52755087 in words is "fifty-two million, seven hundred fifty-five thousand, eighty-seven".