10994523 has 4 divisors (see below), whose sum is σ = 14659368. Its totient is φ = 7329680.

The previous prime is 10994507. The next prime is 10994527. The reversal of 10994523 is 32549901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32549901 = 3 ⋅10849967.

It is a cyclic number.

It is not a de Polignac number, because 10994523 - 2⁴ = 10994507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10994527) 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, 1832418 + ... + 1832423.

It is an arithmetic number, because the mean of its divisors is an integer number (3664842).

Almost surely, 2^10994523 is an apocalyptic number.

10994523 is a deficient number, since it is larger than the sum of its proper divisors (3664845).

10994523 is an equidigital number, since it uses as much as digits as its factorization.

10994523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664844.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 10994523 is about 3315.7989987332. The cubic root of 10994523 is about 222.3610915989.

The spelling of 10994523 in words is "ten million, nine hundred ninety-four thousand, five hundred twenty-three".