10985588 has 24 divisors (see below), whose sum is σ = 19706400. Its totient is φ = 5357088.

The previous prime is 10985567. The next prime is 10985609. The reversal of 10985588 is 88558901.

It is an interprime number because it is at equal distance from previous prime (10985567) and next prime (10985609).

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 47858 + ... + 48086.

It is an arithmetic number, because the mean of its divisors is an integer number (821100).

Almost surely, 2^10985588 is an apocalyptic number.

It is an amenable number.

10985588 is a deficient number, since it is larger than the sum of its proper divisors (8720812).

10985588 is a wasteful number, since it uses less digits than its factorization.

10985588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 44.

The square root of 10985588 is about 3314.4513874848. The cubic root of 10985588 is about 222.3008393319.

The spelling of 10985588 in words is "ten million, nine hundred eighty-five thousand, five hundred eighty-eight".