552147 has 12 divisors (see below), whose sum is σ = 765576. Its totient is φ = 353760.

The previous prime is 552137. The next prime is 552179. The reversal of 552147 is 741255.

552147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-552147 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 552147.

It is not an unprimeable number, because it can be changed into a prime (552107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8208 + ... + 8274.

It is an arithmetic number, because the mean of its divisors is an integer number (63798).

2⁵⁵²¹⁴⁷ is an apocalyptic number.

552147 is a deficient number, since it is larger than the sum of its proper divisors (213429).

552147 is an equidigital number, since it uses as much as digits as its factorization.

552147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 111 counting only the distinct ones).

The product of its digits is 1400, while the sum is 24.

The square root of 552147 is about 743.0659459294. The cubic root of 552147 is about 82.0385997134.

The spelling of 552147 in words is "five hundred fifty-two thousand, one hundred forty-seven".