34999697 has 2 divisors, whose sum is σ = 34999698. Its totient is φ = 34999696.

The previous prime is 34999687. The next prime is 34999711. The reversal of 34999697 is 79699943.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29986576 + 5013121 = 5476^2 + 2239^2 .

It is a cyclic number.

It is not a de Polignac number, because 34999697 - 2⁶ = 34999633 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34999667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17499848 + 17499849.

It is an arithmetic number, because the mean of its divisors is an integer number (17499849).

Almost surely, 2^34999697 is an apocalyptic number.

It is an amenable number.

34999697 is a deficient number, since it is larger than the sum of its proper divisors (1).

34999697 is an equidigital number, since it uses as much as digits as its factorization.

34999697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3306744, while the sum is 56.

The square root of 34999697 is about 5916.0541748703. The cubic root of 34999697 is about 327.1056870799.

The spelling of 34999697 in words is "thirty-four million, nine hundred ninety-nine thousand, six hundred ninety-seven".