34880693 has 2 divisors, whose sum is σ = 34880694. Its totient is φ = 34880692.

The previous prime is 34880689. The next prime is 34880711. The reversal of 34880693 is 39608843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34833604 + 47089 = 5902^2 + 217^2 .

It is an emirp because it is prime and its reverse (39608843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34880693 - 2² = 34880689 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 34880693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34880663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17440346 + 17440347.

It is an arithmetic number, because the mean of its divisors is an integer number (17440347).

Almost surely, 2^34880693 is an apocalyptic number.

It is an amenable number.

34880693 is a deficient number, since it is larger than the sum of its proper divisors (1).

34880693 is an equidigital number, since it uses as much as digits as its factorization.

34880693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 34880693 is about 5905.9878936550. The cubic root of 34880693 is about 326.7345306504.

The spelling of 34880693 in words is "thirty-four million, eight hundred eighty thousand, six hundred ninety-three".