10929745 has 4 divisors (see below), whose sum is σ = 13115700. Its totient is φ = 8743792.

The previous prime is 10929727. The next prime is 10929749. The reversal of 10929745 is 54792901.

10929745 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3179089 + 7750656 = 1783^2 + 2784^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10929745 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10929749) 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 3 ways as a sum of consecutive naturals, for example, 1092970 + ... + 1092979.

It is an arithmetic number, because the mean of its divisors is an integer number (3278925).

Almost surely, 2^10929745 is an apocalyptic number.

It is an amenable number.

10929745 is a deficient number, since it is larger than the sum of its proper divisors (2185955).

10929745 is an equidigital number, since it uses as much as digits as its factorization.

10929745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185954.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 10929745 is about 3306.0164851374. The cubic root of 10929745 is about 221.9235255895.

The spelling of 10929745 in words is "ten million, nine hundred twenty-nine thousand, seven hundred forty-five".