34999901 has 2 divisors, whose sum is σ = 34999902. Its totient is φ = 34999900.

The previous prime is 34999879. The next prime is 34999903. The reversal of 34999901 is 10999943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32194276 + 2805625 = 5674^2 + 1675^2 .

It is a cyclic number.

It is not a de Polignac number, because 34999901 - 2¹⁴ = 34983517 is a prime.

Together with 34999903, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34999903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17499950 + 17499951.

It is an arithmetic number, because the mean of its divisors is an integer number (17499951).

Almost surely, 2^34999901 is an apocalyptic number.

It is an amenable number.

34999901 is a deficient number, since it is larger than the sum of its proper divisors (1).

34999901 is an equidigital number, since it uses as much as digits as its factorization.

34999901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78732, while the sum is 44.

The square root of 34999901 is about 5916.0714160666. The cubic root of 34999901 is about 327.1063226037.

The spelling of 34999901 in words is "thirty-four million, nine hundred ninety-nine thousand, nine hundred one".