10740665 has 16 divisors (see below), whose sum is σ = 13986000. Its totient is φ = 7871232.

The previous prime is 10740661. The next prime is 10740671. The reversal of 10740665 is 56604701.

It can be written as a sum of positive squares in 8 ways, for example, as 5669161 + 5071504 = 2381^2 + 2252^2 .

It is a cyclic number.

It is not a de Polignac number, because 10740665 - 2² = 10740661 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10740661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9131 + ... + 10239.

It is an arithmetic number, because the mean of its divisors is an integer number (874125).

Almost surely, 2^10740665 is an apocalyptic number.

It is an amenable number.

10740665 is a deficient number, since it is larger than the sum of its proper divisors (3245335).

10740665 is a wasteful number, since it uses less digits than its factorization.

10740665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 10740665 is about 3277.2953788147. The cubic root of 10740665 is about 220.6363463096.

The spelling of 10740665 in words is "ten million, seven hundred forty thousand, six hundred sixty-five".