552303109 has 6 divisors (see below), whose sum is σ = 557617830. Its totient is φ = 546993000.

The previous prime is 552303097. The next prime is 552303119. The reversal of 552303109 is 901303255.

It can be written as a sum of positive squares in only one way, i.e., 506700100 + 45603009 = 22510^2 + 6753^2 .

It is not a de Polignac number, because 552303109 - 2¹⁷ = 552172037 is a prime.

It is a super-2 number, since 2×552303109² = 610077448422131762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552303119) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 244234 + ... + 246484.

It is an arithmetic number, because the mean of its divisors is an integer number (92936305).

Almost surely, 2^552303109 is an apocalyptic number.

It is an amenable number.

552303109 is a deficient number, since it is larger than the sum of its proper divisors (5314721).

552303109 is an frugal number, since it uses more digits than its factorization.

552303109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4611 (or 2360 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 552303109 is about 23501.1299515576. The cubic root of 552303109 is about 820.4633059962.

The spelling of 552303109 in words is "five hundred fifty-two million, three hundred three thousand, one hundred nine".