10726331 has 8 divisors (see below), whose sum is σ = 13373184. Its totient is φ = 8358120.

The previous prime is 10726327. The next prime is 10726343. The reversal of 10726331 is 13362701.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10726331 - 2² = 10726327 is a prime.

It is a super-2 number, since 2×10726331² = 230108353443122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10726297 and 10726306.

It is not an unprimeable number, because it can be changed into a prime (10726351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69575 + ... + 69728.

It is an arithmetic number, because the mean of its divisors is an integer number (1671648).

Almost surely, 2^10726331 is an apocalyptic number.

10726331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10726331 is a deficient number, since it is larger than the sum of its proper divisors (2646853).

10726331 is a wasteful number, since it uses less digits than its factorization.

10726331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139321.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 10726331 is about 3275.1077844859. The cubic root of 10726331 is about 220.5381522244.

The spelling of 10726331 in words is "ten million, seven hundred twenty-six thousand, three hundred thirty-one".