34093487 has 2 divisors, whose sum is σ = 34093488. Its totient is φ = 34093486.

The previous prime is 34093481. The next prime is 34093523. The reversal of 34093487 is 78439043.

It is a weak prime.

It is an emirp because it is prime and its reverse (78439043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34093487 - 2⁸ = 34093231 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 34093487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34093481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17046743 + 17046744.

It is an arithmetic number, because the mean of its divisors is an integer number (17046744).

Almost surely, 2^34093487 is an apocalyptic number.

34093487 is a deficient number, since it is larger than the sum of its proper divisors (1).

34093487 is an equidigital number, since it uses as much as digits as its factorization.

34093487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 34093487 is about 5838.9628359838. The cubic root of 34093487 is about 324.2578315270.

The spelling of 34093487 in words is "thirty-four million, ninety-three thousand, four hundred eighty-seven".