34203089 has 2 divisors, whose sum is σ = 34203090. Its totient is φ = 34203088.

The previous prime is 34203083. The next prime is 34203101. The reversal of 34203089 is 98030243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20178064 + 14025025 = 4492^2 + 3745^2 .

It is an emirp because it is prime and its reverse (98030243) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34203089 is a prime.

It is a Chen prime.

It is a nialpdrome in base 12.

It is not a weakly prime, because it can be changed into another prime (34203083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17101544 + 17101545.

It is an arithmetic number, because the mean of its divisors is an integer number (17101545).

Almost surely, 2^34203089 is an apocalyptic number.

It is an amenable number.

34203089 is a deficient number, since it is larger than the sum of its proper divisors (1).

34203089 is an equidigital number, since it uses as much as digits as its factorization.

34203089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 34203089 is about 5848.3407048495. The cubic root of 34203089 is about 324.6049290181.

The spelling of 34203089 in words is "thirty-four million, two hundred three thousand, eighty-nine".