612288883 has 2 divisors, whose sum is σ = 612288884. Its totient is φ = 612288882.

The previous prime is 612288871. The next prime is 612288953. The reversal of 612288883 is 388882216.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 612288883 - 2²⁹ = 75417971 is a prime.

It is not a weakly prime, because it can be changed into another prime (612288823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306144441 + 306144442.

It is an arithmetic number, because the mean of its divisors is an integer number (306144442).

Almost surely, 2^612288883 is an apocalyptic number.

612288883 is a deficient number, since it is larger than the sum of its proper divisors (1).

612288883 is an equidigital number, since it uses as much as digits as its factorization.

612288883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 294912, while the sum is 46.

The square root of 612288883 is about 24744.4717664370. The cubic root of 612288883 is about 849.1520415567.

The spelling of 612288883 in words is "six hundred twelve million, two hundred eighty-eight thousand, eight hundred eighty-three".