10724297 has 4 divisors (see below), whose sum is σ = 11355156. Its totient is φ = 10093440.

The previous prime is 10724251. The next prime is 10724321. The reversal of 10724297 is 79242701.

10724297 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 3455881 + 7268416 = 1859^2 + 2696^2 .

It is a cyclic number.

It is not a de Polignac number, because 10724297 - 2⁸ = 10724041 is a prime.

It is a super-2 number, since 2×10724297² = 230021092288418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10724237) 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, 315404 + ... + 315437.

It is an arithmetic number, because the mean of its divisors is an integer number (2838789).

Almost surely, 2^10724297 is an apocalyptic number.

10724297 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10724297 is a deficient number, since it is larger than the sum of its proper divisors (630859).

10724297 is an equidigital number, since it uses as much as digits as its factorization.

10724297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630858.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 10724297 is about 3274.7972456322. The cubic root of 10724297 is about 220.5242113606.

Adding to 10724297 its reverse (79242701), we get a palindrome (89966998).

The spelling of 10724297 in words is "ten million, seven hundred twenty-four thousand, two hundred ninety-seven".