34928623 has 2 divisors, whose sum is σ = 34928624. Its totient is φ = 34928622.

The previous prime is 34928611. The next prime is 34928627. The reversal of 34928623 is 32682943.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34928623 is a prime.

It is a super-2 number, since 2×34928623² = 2440017409352258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34928627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17464311 + 17464312.

It is an arithmetic number, because the mean of its divisors is an integer number (17464312).

Almost surely, 2^34928623 is an apocalyptic number.

34928623 is a deficient number, since it is larger than the sum of its proper divisors (1).

34928623 is an equidigital number, since it uses as much as digits as its factorization.

34928623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 37.

The square root of 34928623 is about 5910.0442468733. The cubic root of 34928623 is about 326.8841188335.

The spelling of 34928623 in words is "thirty-four million, nine hundred twenty-eight thousand, six hundred twenty-three".