552056117 has 4 divisors (see below), whose sum is σ = 555572556. Its totient is φ = 548539680.

The previous prime is 552056069. The next prime is 552056119. The reversal of 552056117 is 711650255.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 52041796 + 500014321 = 7214^2 + 22361^2 .

It is a cyclic number.

It is not a de Polignac number, because 552056117 - 2¹² = 552052021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552056119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1757984 + ... + 1758297.

It is an arithmetic number, because the mean of its divisors is an integer number (138893139).

Almost surely, 2^552056117 is an apocalyptic number.

It is an amenable number.

552056117 is a deficient number, since it is larger than the sum of its proper divisors (3516439).

552056117 is a wasteful number, since it uses less digits than its factorization.

552056117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3516438.

The product of its (nonzero) digits is 10500, while the sum is 32.

The square root of 552056117 is about 23495.8744676592. The cubic root of 552056117 is about 820.3409830149.

The spelling of 552056117 in words is "five hundred fifty-two million, fifty-six thousand, one hundred seventeen".