552142533 has 8 divisors (see below), whose sum is σ = 741987328. Its totient is φ = 365196384.

The previous prime is 552142529. The next prime is 552142543. The reversal of 552142533 is 335241255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 552142533 - 2² = 552142529 is a prime.

It is a super-2 number, since 2×552142533² = 609722753495312178, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 552142533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552142543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724216 + ... + 724977.

It is an arithmetic number, because the mean of its divisors is an integer number (92748416).

Almost surely, 2^552142533 is an apocalyptic number.

It is an amenable number.

552142533 is a deficient number, since it is larger than the sum of its proper divisors (189844795).

552142533 is a wasteful number, since it uses less digits than its factorization.

552142533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449323.

The product of its digits is 18000, while the sum is 30.

The square root of 552142533 is about 23497.7133568354. The cubic root of 552142533 is about 820.3837847552.

Adding to 552142533 its reverse (335241255), we get a palindrome (887383788).

The spelling of 552142533 in words is "five hundred fifty-two million, one hundred forty-two thousand, five hundred thirty-three".