10959643 has 2 divisors, whose sum is σ = 10959644. Its totient is φ = 10959642.

The previous prime is 10959629. The next prime is 10959649. The reversal of 10959643 is 34695901.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10959643 is a prime.

It is a super-2 number, since 2×10959643² = 240227549374898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10959649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5479821 + 5479822.

It is an arithmetic number, because the mean of its divisors is an integer number (5479822).

Almost surely, 2^10959643 is an apocalyptic number.

10959643 is a deficient number, since it is larger than the sum of its proper divisors (1).

10959643 is an equidigital number, since it uses as much as digits as its factorization.

10959643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 10959643 is about 3310.5351531135. The cubic root of 10959643 is about 222.1256964767.

The spelling of 10959643 in words is "ten million, nine hundred fifty-nine thousand, six hundred forty-three".