552140833 has 2 divisors, whose sum is σ = 552140834. Its totient is φ = 552140832.

The previous prime is 552140789. The next prime is 552140839. The reversal of 552140833 is 338041255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 321951249 + 230189584 = 17943^2 + 15172^2 .

It is a cyclic number.

It is not a de Polignac number, because 552140833 - 2²⁵ = 518586401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 552140795 and 552140804.

It is not a weakly prime, because it can be changed into another prime (552140839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276070416 + 276070417.

It is an arithmetic number, because the mean of its divisors is an integer number (276070417).

Almost surely, 2^552140833 is an apocalyptic number.

It is an amenable number.

552140833 is a deficient number, since it is larger than the sum of its proper divisors (1).

552140833 is an equidigital number, since it uses as much as digits as its factorization.

552140833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 552140833 is about 23497.6771830749. The cubic root of 552140833 is about 820.3829427904.

The spelling of 552140833 in words is "five hundred fifty-two million, one hundred forty thousand, eight hundred thirty-three".