34899089 has 2 divisors, whose sum is σ = 34899090. Its totient is φ = 34899088.

The previous prime is 34899071. The next prime is 34899157. The reversal of 34899089 is 98099843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31730689 + 3168400 = 5633^2 + 1780^2 .

It is a cyclic number.

It is not a de Polignac number, because 34899089 - 2²⁰ = 33850513 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34899049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17449544 + 17449545.

It is an arithmetic number, because the mean of its divisors is an integer number (17449545).

Almost surely, 2^34899089 is an apocalyptic number.

It is an amenable number.

34899089 is a deficient number, since it is larger than the sum of its proper divisors (1).

34899089 is an equidigital number, since it uses as much as digits as its factorization.

34899089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 50.

The square root of 34899089 is about 5907.5450908139. The cubic root of 34899089 is about 326.7919602440.

The spelling of 34899089 in words is "thirty-four million, eight hundred ninety-nine thousand, eighty-nine".