34820059 has 4 divisors (see below), whose sum is σ = 34901280. Its totient is φ = 34738840.

The previous prime is 34820021. The next prime is 34820083. The reversal of 34820059 is 95002843.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34820059 - 2¹³ = 34811867 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34820059.

It is not an unprimeable number, because it can be changed into a prime (34880059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39964 + ... + 40825.

It is an arithmetic number, because the mean of its divisors is an integer number (8725320).

Almost surely, 2^34820059 is an apocalyptic number.

34820059 is a deficient number, since it is larger than the sum of its proper divisors (81221).

34820059 is an equidigital number, since it uses as much as digits as its factorization.

34820059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81220.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 34820059 is about 5900.8523960526. The cubic root of 34820059 is about 326.5450971809.

The spelling of 34820059 in words is "thirty-four million, eight hundred twenty thousand, fifty-nine".