552723171 has 32 divisors (see below), whose sum is σ = 989495808. Its totient is φ = 265040640.

The previous prime is 552723163. The next prime is 552723187. The reversal of 552723171 is 171327255.

It is a happy number.

552723171 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 552723171 - 2³ = 552723163 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (552723121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89026 + ... + 95031.

It is an arithmetic number, because the mean of its divisors is an integer number (30921744).

Almost surely, 2^552723171 is an apocalyptic number.

552723171 is a deficient number, since it is larger than the sum of its proper divisors (436772637).

552723171 is a wasteful number, since it uses less digits than its factorization.

552723171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184091.

The product of its digits is 14700, while the sum is 33.

The square root of 552723171 is about 23510.0653125422. The cubic root of 552723171 is about 820.6712583045.

The spelling of 552723171 in words is "five hundred fifty-two million, seven hundred twenty-three thousand, one hundred seventy-one".