34796561 has 2 divisors, whose sum is σ = 34796562. Its totient is φ = 34796560.

The previous prime is 34796557. The next prime is 34796563. The reversal of 34796561 is 16569743.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29593600 + 5202961 = 5440^2 + 2281^2 .

It is an emirp because it is prime and its reverse (16569743) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34796561 - 2² = 34796557 is a prime.

Together with 34796563, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34796563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17398280 + 17398281.

It is an arithmetic number, because the mean of its divisors is an integer number (17398281).

Almost surely, 2^34796561 is an apocalyptic number.

It is an amenable number.

34796561 is a deficient number, since it is larger than the sum of its proper divisors (1).

34796561 is an equidigital number, since it uses as much as digits as its factorization.

34796561 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 41.

The square root of 34796561 is about 5898.8609917509. The cubic root of 34796561 is about 326.4716253219.

The spelling of 34796561 in words is "thirty-four million, seven hundred ninety-six thousand, five hundred sixty-one".