552203881 has 2 divisors, whose sum is σ = 552203882. Its totient is φ = 552203880.

The previous prime is 552203857. The next prime is 552203887. The reversal of 552203881 is 188302255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 533194281 + 19009600 = 23091^2 + 4360^2 .

It is a cyclic number.

It is not a de Polignac number, because 552203881 - 2⁷ = 552203753 is a prime.

It is a super-2 number, since 2×552203881² = 609858252382924322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (552203887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276101940 + 276101941.

It is an arithmetic number, because the mean of its divisors is an integer number (276101941).

Almost surely, 2^552203881 is an apocalyptic number.

It is an amenable number.

552203881 is a deficient number, since it is larger than the sum of its proper divisors (1).

552203881 is an equidigital number, since it uses as much as digits as its factorization.

552203881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 552203881 is about 23499.0187241936. The cubic root of 552203881 is about 820.4141676350.

The spelling of 552203881 in words is "five hundred fifty-two million, two hundred three thousand, eight hundred eighty-one".