10959646 has 4 divisors (see below), whose sum is σ = 16439472. Its totient is φ = 5479822.

The previous prime is 10959643. The next prime is 10959649. The reversal of 10959646 is 64695901.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10959643) and next prime (10959649).

It is a super-2 number, since 2×10959646² = 240227680890632, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 10959599 and 10959608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10959643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2739910 + ... + 2739913.

It is an arithmetic number, because the mean of its divisors is an integer number (4109868).

Almost surely, 2^10959646 is an apocalyptic number.

10959646 is a deficient number, since it is larger than the sum of its proper divisors (5479826).

10959646 is an equidigital number, since it uses as much as digits as its factorization.

10959646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5479825.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 10959646 is about 3310.5356062124. The cubic root of 10959646 is about 222.1257167443.

The spelling of 10959646 in words is "ten million, nine hundred fifty-nine thousand, six hundred forty-six".