552067657 has 2 divisors, whose sum is σ = 552067658. Its totient is φ = 552067656.

The previous prime is 552067619. The next prime is 552067679. The reversal of 552067657 is 756760255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 481188096 + 70879561 = 21936^2 + 8419^2 .

It is a cyclic number.

It is not a de Polignac number, because 552067657 - 2¹¹ = 552065609 is a prime.

It is not a weakly prime, because it can be changed into another prime (552067157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276033828 + 276033829.

It is an arithmetic number, because the mean of its divisors is an integer number (276033829).

Almost surely, 2^552067657 is an apocalyptic number.

It is an amenable number.

552067657 is a deficient number, since it is larger than the sum of its proper divisors (1).

552067657 is an equidigital number, since it uses as much as digits as its factorization.

552067657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 441000, while the sum is 43.

The square root of 552067657 is about 23496.1200414026. The cubic root of 552067657 is about 820.3466990213.

The spelling of 552067657 in words is "five hundred fifty-two million, sixty-seven thousand, six hundred fifty-seven".