10661126 has 16 divisors (see below), whose sum is σ = 18650400. Its totient is φ = 4568760.

The previous prime is 10661111. The next prime is 10661171. The reversal of 10661126 is 62116601.

It is a super-2 number, since 2×10661126² = 227319215175752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7085 + ... + 8456.

It is an arithmetic number, because the mean of its divisors is an integer number (1165650).

Almost surely, 2^10661126 is an apocalyptic number.

10661126 is a deficient number, since it is larger than the sum of its proper divisors (7989274).

10661126 is an equidigital number, since it uses as much as digits as its factorization.

10661126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15564 (or 15550 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 10661126 is about 3265.1379756451. The cubic root of 10661126 is about 220.0903623287.

Adding to 10661126 its reverse (62116601), we get a palindrome (72777727).

The spelling of 10661126 in words is "ten million, six hundred sixty-one thousand, one hundred twenty-six".