552771087 has 16 divisors (see below), whose sum is σ = 812324352. Its totient is φ = 331557120.

The previous prime is 552771073. The next prime is 552771091. The reversal of 552771087 is 780177255.

552771087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 552771087 - 2⁴ = 552771071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552771007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83143 + ... + 89544.

It is an arithmetic number, because the mean of its divisors is an integer number (50770272).

Almost surely, 2^552771087 is an apocalyptic number.

552771087 is a deficient number, since it is larger than the sum of its proper divisors (259553265).

552771087 is a wasteful number, since it uses less digits than its factorization.

552771087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172798.

The product of its (nonzero) digits is 137200, while the sum is 42.

The square root of 552771087 is about 23511.0843433475. The cubic root of 552771087 is about 820.6949724950.

The spelling of 552771087 in words is "five hundred fifty-two million, seven hundred seventy-one thousand, eighty-seven".