34250261 has 2 divisors, whose sum is σ = 34250262. Its totient is φ = 34250260.

The previous prime is 34250191. The next prime is 34250269. The reversal of 34250261 is 16205243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32376100 + 1874161 = 5690^2 + 1369^2 .

It is an emirp because it is prime and its reverse (16205243) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34250261 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34250269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17125130 + 17125131.

It is an arithmetic number, because the mean of its divisors is an integer number (17125131).

Almost surely, 2^34250261 is an apocalyptic number.

It is an amenable number.

34250261 is a deficient number, since it is larger than the sum of its proper divisors (1).

34250261 is an equidigital number, since it uses as much as digits as its factorization.

34250261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 34250261 is about 5852.3722540522. The cubic root of 34250261 is about 324.7540893242.

The spelling of 34250261 in words is "thirty-four million, two hundred fifty thousand, two hundred sixty-one".