10691124 has 12 divisors (see below), whose sum is σ = 24945984. Its totient is φ = 3563704.

The previous prime is 10691117. The next prime is 10691143. The reversal of 10691124 is 42119601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10691124² = 228600264766752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10691094 and 10691103.

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, 445452 + ... + 445475.

It is an arithmetic number, because the mean of its divisors is an integer number (2078832).

Almost surely, 2^10691124 is an apocalyptic number.

It is an amenable number.

10691124 is an abundant number, since it is smaller than the sum of its proper divisors (14254860).

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

10691124 is a wasteful number, since it uses less digits than its factorization.

10691124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890934 (or 890932 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 10691124 is about 3269.7284290901. The cubic root of 10691124 is about 220.2965972023.

The spelling of 10691124 in words is "ten million, six hundred ninety-one thousand, one hundred twenty-four".