10648745 has 4 divisors (see below), whose sum is σ = 12778500. Its totient is φ = 8518992.

The previous prime is 10648741. The next prime is 10648751. The reversal of 10648745 is 54784601.

10648745 is digitally balanced in base 2, 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 6205081 + 4443664 = 2491^2 + 2108^2 .

It is a cyclic number.

It is not a de Polignac number, because 10648745 - 2² = 10648741 is a prime.

It is a super-2 number, since 2×10648745² = 226791540150050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10648741) 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, 1064870 + ... + 1064879.

It is an arithmetic number, because the mean of its divisors is an integer number (3194625).

Almost surely, 2^10648745 is an apocalyptic number.

It is an amenable number.

10648745 is a deficient number, since it is larger than the sum of its proper divisors (2129755).

10648745 is an equidigital number, since it uses as much as digits as its factorization.

10648745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129754.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 10648745 is about 3263.2414866203. The cubic root of 10648745 is about 220.0051307343.

The spelling of 10648745 in words is "ten million, six hundred forty-eight thousand, seven hundred forty-five".