552030503 has 8 divisors (see below), whose sum is σ = 583500720. Its totient is φ = 520801920.

The previous prime is 552030497. The next prime is 552030509. The reversal of 552030503 is 305030255.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (552030497) and next prime (552030509).

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

It is a cyclic number.

It is not a de Polignac number, because 552030503 - 2⁶ = 552030439 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 (552030509) 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, 55700 + ... + 64857.

It is an arithmetic number, because the mean of its divisors is an integer number (72937590).

Almost surely, 2^552030503 is an apocalyptic number.

552030503 is a deficient number, since it is larger than the sum of its proper divisors (31470217).

552030503 is a wasteful number, since it uses less digits than its factorization.

552030503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120817.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 552030503 is about 23495.3293869228. The cubic root of 552030503 is about 820.3282955735.

Adding to 552030503 its reverse (305030255), we get a palindrome (857060758).

The spelling of 552030503 in words is "five hundred fifty-two million, thirty thousand, five hundred three".