34803959 has 2 divisors, whose sum is σ = 34803960. Its totient is φ = 34803958.

The previous prime is 34803929. The next prime is 34803961. The reversal of 34803959 is 95930843.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34803959 - 2¹⁶ = 34738423 is a prime.

It is a super-2 number, since 2×34803959² = 2422631124147362, which contains 22 as substring.

Together with 34803961, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34803919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17401979 + 17401980.

It is an arithmetic number, because the mean of its divisors is an integer number (17401980).

Almost surely, 2^34803959 is an apocalyptic number.

34803959 is a deficient number, since it is larger than the sum of its proper divisors (1).

34803959 is an equidigital number, since it uses as much as digits as its factorization.

34803959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 34803959 is about 5899.4880286343. The cubic root of 34803959 is about 326.4947604236.

The spelling of 34803959 in words is "thirty-four million, eight hundred three thousand, nine hundred fifty-nine".