10989707 has 4 divisors (see below), whose sum is σ = 11090640. Its totient is φ = 10888776.

The previous prime is 10989689. The next prime is 10989731. The reversal of 10989707 is 70798901.

10989707 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, and also an emirpimes, since its reverse is a distinct semiprime: 70798901 = 2753 ⋅25717.

It is a cyclic number.

It is not a de Polignac number, because 10989707 - 2¹⁶ = 10924171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10989787) 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, 50303 + ... + 50520.

It is an arithmetic number, because the mean of its divisors is an integer number (2772660).

Almost surely, 2^10989707 is an apocalyptic number.

10989707 is a deficient number, since it is larger than the sum of its proper divisors (100933).

10989707 is a wasteful number, since it uses less digits than its factorization.

10989707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100932.

The product of its (nonzero) digits is 31752, while the sum is 41.

The square root of 10989707 is about 3315.0726990520. The cubic root of 10989707 is about 222.3286194484.

The spelling of 10989707 in words is "ten million, nine hundred eighty-nine thousand, seven hundred seven".