934557089 has 2 divisors, whose sum is σ = 934557090. Its totient is φ = 934557088.

The previous prime is 934557083. The next prime is 934557163. The reversal of 934557089 is 980755439.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 694059025 + 240498064 = 26345^2 + 15508^2 .

It is a cyclic number.

It is not a de Polignac number, because 934557089 - 2²⁴ = 917779873 is a prime.

It is not a weakly prime, because it can be changed into another prime (934557083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 467278544 + 467278545.

It is an arithmetic number, because the mean of its divisors is an integer number (467278545).

Almost surely, 2^934557089 is an apocalyptic number.

It is an amenable number.

934557089 is a deficient number, since it is larger than the sum of its proper divisors (1).

934557089 is an equidigital number, since it uses as much as digits as its factorization.

934557089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1360800, while the sum is 50.

The square root of 934557089 is about 30570.5264756759. The cubic root of 934557089 is about 977.6917384314.

The spelling of 934557089 in words is "nine hundred thirty-four million, five hundred fifty-seven thousand, eighty-nine".