10972243 has 8 divisors (see below), whose sum is σ = 11135600. Its totient is φ = 10810368.

The previous prime is 10972229. The next prime is 10972271. The reversal of 10972243 is 34227901.

10972243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a 10-Lehmer number, since φ(10972243) divides (10972243-1)¹⁰.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10972243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10972043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26623 + ... + 27031.

It is an arithmetic number, because the mean of its divisors is an integer number (1391950).

Almost surely, 2^10972243 is an apocalyptic number.

10972243 is a deficient number, since it is larger than the sum of its proper divisors (163357).

10972243 is a wasteful number, since it uses less digits than its factorization.

10972243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 10972243 is about 3312.4376220542. The cubic root of 10972243 is about 222.2107878098.

The spelling of 10972243 in words is "ten million, nine hundred seventy-two thousand, two hundred forty-three".