10723072 has 18 divisors (see below), whose sum is σ = 21404768. Its totient is φ = 5361408.

The previous prime is 10723051. The next prime is 10723091. The reversal of 10723072 is 27032701.

It is a super-2 number, since 2×10723072² = 229968546234368, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20688 + ... + 21199.

Almost surely, 2^10723072 is an apocalyptic number.

It is an amenable number.

10723072 is a deficient number, since it is larger than the sum of its proper divisors (10681696).

10723072 is an frugal number, since it uses more digits than its factorization.

10723072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41903 (or 41889 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 10723072 is about 3274.6102058108. The cubic root of 10723072 is about 220.5158144638.

Adding to 10723072 its reverse (27032701), we get a palindrome (37755773).

The spelling of 10723072 in words is "ten million, seven hundred twenty-three thousand, seventy-two".