10723225 has 12 divisors (see below), whose sum is σ = 13549356. Its totient is φ = 8415680.

The previous prime is 10723217. The next prime is 10723247. The reversal of 10723225 is 52232701.

It can be written as a sum of positive squares in 6 ways, for example, as 36864 + 10686361 = 192^2 + 3269^2 .

It is not a de Polignac number, because 10723225 - 2³ = 10723217 is a prime.

It is a super-2 number, since 2×10723225² = 229975108801250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10723196 and 10723205.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2722 + ... + 5371.

It is an arithmetic number, because the mean of its divisors is an integer number (1129113).

Almost surely, 2^10723225 is an apocalyptic number.

It is an amenable number.

10723225 is a deficient number, since it is larger than the sum of its proper divisors (2826131).

10723225 is an equidigital number, since it uses as much as digits as its factorization.

10723225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8156 (or 8151 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 10723225 is about 3274.6335672866. The cubic root of 10723225 is about 220.5168632541.

Adding to 10723225 its reverse (52232701), we get a palindrome (62955926).

It can be divided in two parts, 107 and 23225, that added together give a palindrome (23332).

The spelling of 10723225 in words is "ten million, seven hundred twenty-three thousand, two hundred twenty-five".