34515161 has 2 divisors, whose sum is σ = 34515162. Its totient is φ = 34515160.

The previous prime is 34515149. The next prime is 34515199. The reversal of 34515161 is 16151543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34339600 + 175561 = 5860^2 + 419^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34515161 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34515161.

It is not a weakly prime, because it can be changed into another prime (34512161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17257580 + 17257581.

It is an arithmetic number, because the mean of its divisors is an integer number (17257581).

Almost surely, 2^34515161 is an apocalyptic number.

It is an amenable number.

34515161 is a deficient number, since it is larger than the sum of its proper divisors (1).

34515161 is an equidigital number, since it uses as much as digits as its factorization.

34515161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1800, while the sum is 26.

The square root of 34515161 is about 5874.9605105056. The cubic root of 34515161 is about 325.5891829187.

The spelling of 34515161 in words is "thirty-four million, five hundred fifteen thousand, one hundred sixty-one".