10766501 has 4 divisors (see below), whose sum is σ = 10808652. Its totient is φ = 10724352.

The previous prime is 10766489. The next prime is 10766531. The reversal of 10766501 is 10566701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10233601 + 532900 = 3199^2 + 730^2 .

It is a cyclic number.

It is not a de Polignac number, because 10766501 - 2¹⁸ = 10504357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10766531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20690 + ... + 21203.

It is an arithmetic number, because the mean of its divisors is an integer number (2702163).

Almost surely, 2^10766501 is an apocalyptic number.

It is an amenable number.

10766501 is a deficient number, since it is larger than the sum of its proper divisors (42151).

10766501 is an equidigital number, since it uses as much as digits as its factorization.

10766501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42150.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 10766501 is about 3281.2346761547. The cubic root of 10766501 is about 220.8131136426.

The spelling of 10766501 in words is "ten million, seven hundred sixty-six thousand, five hundred one".