552570623 has 4 divisors (see below), whose sum is σ = 602804328. Its totient is φ = 502336920.

The previous prime is 552570593. The next prime is 552570637. The reversal of 552570623 is 326075255.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552570623 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 (552575623) 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, 25116836 + ... + 25116857.

It is an arithmetic number, because the mean of its divisors is an integer number (150701082).

Almost surely, 2^552570623 is an apocalyptic number.

552570623 is a deficient number, since it is larger than the sum of its proper divisors (50233705).

552570623 is a wasteful number, since it uses less digits than its factorization.

552570623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50233704.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 552570623 is about 23506.8207761067. The cubic root of 552570623 is about 820.5957513812.

It can be divided in two parts, 552 and 570623, that added together give a palindrome (571175).

The spelling of 552570623 in words is "five hundred fifty-two million, five hundred seventy thousand, six hundred twenty-three".