34999907 has 2 divisors, whose sum is σ = 34999908. Its totient is φ = 34999906.

The previous prime is 34999903. The next prime is 34999927. The reversal of 34999907 is 70999943.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34999907 - 2² = 34999903 is a prime.

It is not a weakly prime, because it can be changed into another prime (34999901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17499953 + 17499954.

It is an arithmetic number, because the mean of its divisors is an integer number (17499954).

Almost surely, 2^34999907 is an apocalyptic number.

34999907 is a deficient number, since it is larger than the sum of its proper divisors (1).

34999907 is an equidigital number, since it uses as much as digits as its factorization.

34999907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 551124, while the sum is 50.

The square root of 34999907 is about 5916.0719231598. The cubic root of 34999907 is about 327.1063412956.

The spelling of 34999907 in words is "thirty-four million, nine hundred ninety-nine thousand, nine hundred seven".