10993272 has 16 divisors (see below), whose sum is σ = 27483240. Its totient is φ = 3664416.

The previous prime is 10993259. The next prime is 10993309. The reversal of 10993272 is 27239901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229003 + ... + 229050.

Almost surely, 2^10993272 is an apocalyptic number.

10993272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10993272 is an abundant number, since it is smaller than the sum of its proper divisors (16489968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10993272 is a wasteful number, since it uses less digits than its factorization.

10993272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458062 (or 458058 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 10993272 is about 3315.6103510515. The cubic root of 10993272 is about 222.3526575730.

It can be divided in two parts, 1099 and 3272, that added together give a triangular number (4371 = T₉₃).

The spelling of 10993272 in words is "ten million, nine hundred ninety-three thousand, two hundred seventy-two".