34596643 has 2 divisors, whose sum is σ = 34596644. Its totient is φ = 34596642.

The previous prime is 34596637. The next prime is 34596659. The reversal of 34596643 is 34669543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34596643 - 2²⁵ = 1042211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34596596 and 34596605.

It is not a weakly prime, because it can be changed into another prime (34591643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17298321 + 17298322.

It is an arithmetic number, because the mean of its divisors is an integer number (17298322).

Almost surely, 2^34596643 is an apocalyptic number.

34596643 is a deficient number, since it is larger than the sum of its proper divisors (1).

34596643 is an equidigital number, since it uses as much as digits as its factorization.

34596643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 40.

The square root of 34596643 is about 5881.8911074586. The cubic root of 34596643 is about 325.8451941677.

Subtracting 34596643 from its reverse (34669543), we obtain a square (72900 = 270²).

The spelling of 34596643 in words is "thirty-four million, five hundred ninety-six thousand, six hundred forty-three".