10611968 has 18 divisors (see below), whose sum is σ = 21182994. Its totient is φ = 5305856.

The previous prime is 10611959. The next prime is 10611973. The reversal of 10611968 is 86911601.

It can be written as a sum of positive squares in only one way, i.e., 6801664 + 3810304 = 2608^2 + 1952^2 .

It is a super-2 number, since 2×10611968² = 225227729666048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20471 + ... + 20982.

It is an arithmetic number, because the mean of its divisors is an integer number (1176833).

Almost surely, 2^10611968 is an apocalyptic number.

It is an amenable number.

10611968 is a deficient number, since it is larger than the sum of its proper divisors (10571026).

10611968 is an frugal number, since it uses more digits than its factorization.

10611968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41469 (or 41455 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 10611968 is about 3257.6015717089. The cubic root of 10611968 is about 219.7515652911.

The spelling of 10611968 in words is "ten million, six hundred eleven thousand, nine hundred sixty-eight".