34516081 has 2 divisors, whose sum is σ = 34516082. Its totient is φ = 34516080.

The previous prime is 34516067. The next prime is 34516087. The reversal of 34516081 is 18061543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26625600 + 7890481 = 5160^2 + 2809^2 .

It is an emirp because it is prime and its reverse (18061543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34516081 - 2¹¹ = 34514033 is a prime.

It is a super-2 number, since 2×34516081² = 2382719695197122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34516087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17258040 + 17258041.

It is an arithmetic number, because the mean of its divisors is an integer number (17258041).

Almost surely, 2^34516081 is an apocalyptic number.

It is an amenable number.

34516081 is a deficient number, since it is larger than the sum of its proper divisors (1).

34516081 is an equidigital number, since it uses as much as digits as its factorization.

34516081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 34516081 is about 5875.0388083825. The cubic root of 34516081 is about 325.5920757478.

The spelling of 34516081 in words is "thirty-four million, five hundred sixteen thousand, eighty-one".