10723265 has 16 divisors (see below), whose sum is σ = 14810880. Its totient is φ = 7300800.

The previous prime is 10723261. The next prime is 10723327. The reversal of 10723265 is 56232701.

It is not a de Polignac number, because 10723265 - 2² = 10723261 is a prime.

It is a super-2 number, since 2×10723265² = 229976824520450, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10723261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4271 + ... + 6299.

It is an arithmetic number, because the mean of its divisors is an integer number (925680).

Almost surely, 2^10723265 is an apocalyptic number.

It is an amenable number.

10723265 is a deficient number, since it is larger than the sum of its proper divisors (4087615).

10723265 is a wasteful number, since it uses less digits than its factorization.

10723265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 10723265 is about 3274.6396748345. The cubic root of 10723265 is about 220.5171374459.

Adding to 10723265 its reverse (56232701), we get a palindrome (66955966).

The spelling of 10723265 in words is "ten million, seven hundred twenty-three thousand, two hundred sixty-five".