10666701 has 24 divisors (see below), whose sum is σ = 16799040. Its totient is φ = 6687936.

The previous prime is 10666699. The next prime is 10666703. The reversal of 10666701 is 10766601.

It is an interprime number because it is at equal distance from previous prime (10666699) and next prime (10666703).

It is not a de Polignac number, because 10666701 - 2¹ = 10666699 is a prime.

It is a super-2 number, since 2×10666701² = 227557020446802, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10666703) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 7120 + ... + 8486.

It is an arithmetic number, because the mean of its divisors is an integer number (699960).

Almost surely, 2^10666701 is an apocalyptic number.

It is an amenable number.

10666701 is a deficient number, since it is larger than the sum of its proper divisors (6132339).

10666701 is a wasteful number, since it uses less digits than its factorization.

10666701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410 (or 1387 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 10666701 is about 3265.9915799034. The cubic root of 10666701 is about 220.1287194389.

The spelling of 10666701 in words is "ten million, six hundred sixty-six thousand, seven hundred one".