10723522 has 8 divisors (see below), whose sum is σ = 16143372. Its totient is φ = 5342400.

The previous prime is 10723483. The next prime is 10723523. The reversal of 10723522 is 22532701.

It can be written as a sum of positive squares in 2 ways, for example, as 10634121 + 89401 = 3261^2 + 299^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10723522² = 229987848168968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10723493 and 10723502.

It is not an unprimeable number, because it can be changed into a prime (10723523) 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, 8979 + ... + 10102.

Almost surely, 2^10723522 is an apocalyptic number.

10723522 is a deficient number, since it is larger than the sum of its proper divisors (5419850).

10723522 is a wasteful number, since it uses less digits than its factorization.

10723522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19364.

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

The square root of 10723522 is about 3274.6789155580. The cubic root of 10723522 is about 220.5188991125.

The spelling of 10723522 in words is "ten million, seven hundred twenty-three thousand, five hundred twenty-two".