10955885 has 8 divisors (see below), whose sum is σ = 13502616. Its totient is φ = 8527680.

The previous prime is 10955869. The next prime is 10955911. The reversal of 10955885 is 58855901.

It can be written as a sum of positive squares in 4 ways, for example, as 2111209 + 8844676 = 1453^2 + 2974^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10955885 - 2⁴ = 10955869 is a prime.

It is a super-3 number, since 3×10955885³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29426 + ... + 29795.

It is an arithmetic number, because the mean of its divisors is an integer number (1687827).

Almost surely, 2^10955885 is an apocalyptic number.

It is an amenable number.

10955885 is a deficient number, since it is larger than the sum of its proper divisors (2546731).

10955885 is an equidigital number, since it uses as much as digits as its factorization.

10955885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59263.

The product of its (nonzero) digits is 72000, while the sum is 41.

The square root of 10955885 is about 3309.9675224993. The cubic root of 10955885 is about 222.1003050233.

The spelling of 10955885 in words is "ten million, nine hundred fifty-five thousand, eight hundred eighty-five".