34960561 has 2 divisors, whose sum is σ = 34960562. Its totient is φ = 34960560.

The previous prime is 34960507. The next prime is 34960571. The reversal of 34960561 is 16506943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30470400 + 4490161 = 5520^2 + 2119^2 .

It is an emirp because it is prime and its reverse (16506943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34960561 - 2⁹ = 34960049 is a prime.

It is not a weakly prime, because it can be changed into another prime (34960571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17480280 + 17480281.

It is an arithmetic number, because the mean of its divisors is an integer number (17480281).

Almost surely, 2^34960561 is an apocalyptic number.

It is an amenable number.

34960561 is a deficient number, since it is larger than the sum of its proper divisors (1).

34960561 is an equidigital number, since it uses as much as digits as its factorization.

34960561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 34960561 is about 5912.7456397176. The cubic root of 34960561 is about 326.9837204750.

The spelling of 34960561 in words is "thirty-four million, nine hundred sixty thousand, five hundred sixty-one".