552253073 has 2 divisors, whose sum is σ = 552253074. Its totient is φ = 552253072.

The previous prime is 552253027. The next prime is 552253081. The reversal of 552253073 is 370352255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 388208209 + 164044864 = 19703^2 + 12808^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552253073 is a prime.

It is not a weakly prime, because it can be changed into another prime (552253573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276126536 + 276126537.

It is an arithmetic number, because the mean of its divisors is an integer number (276126537).

Almost surely, 2^552253073 is an apocalyptic number.

It is an amenable number.

552253073 is a deficient number, since it is larger than the sum of its proper divisors (1).

552253073 is an equidigital number, since it uses as much as digits as its factorization.

552253073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31500, while the sum is 32.

The square root of 552253073 is about 23500.0653828878. The cubic root of 552253073 is about 820.4385285741.

The spelling of 552253073 in words is "five hundred fifty-two million, two hundred fifty-three thousand, seventy-three".