10659955 has 4 divisors (see below), whose sum is σ = 12791952. Its totient is φ = 8527960.

The previous prime is 10659949. The next prime is 10659973. The reversal of 10659955 is 55995601.

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

It is not a de Polignac number, because 10659955 - 2⁷ = 10659827 is a prime.

It is a super-2 number, since 2×10659955² = 227269281204050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1065991 + ... + 1066000.

It is an arithmetic number, because the mean of its divisors is an integer number (3197988).

Almost surely, 2^10659955 is an apocalyptic number.

10659955 is a deficient number, since it is larger than the sum of its proper divisors (2131997).

10659955 is an equidigital number, since it uses as much as digits as its factorization.

10659955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131996.

The product of its (nonzero) digits is 60750, while the sum is 40.

The square root of 10659955 is about 3264.9586521118. The cubic root of 10659955 is about 220.0823039163.

The spelling of 10659955 in words is "ten million, six hundred fifty-nine thousand, nine hundred fifty-five".