10990373 has 4 divisors (see below), whose sum is σ = 11001900. Its totient is φ = 10978848.

The previous prime is 10990367. The next prime is 10990403. The reversal of 10990373 is 37309901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37309901 = 19 ⋅1963679.

It can be written as a sum of positive squares in 2 ways, for example, as 9229444 + 1760929 = 3038^2 + 1327^2 .

It is a cyclic number.

It is not a de Polignac number, because 10990373 - 2⁸ = 10990117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10995373) 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 3 ways as a sum of consecutive naturals, for example, 4190 + ... + 6287.

It is an arithmetic number, because the mean of its divisors is an integer number (2750475).

Almost surely, 2^10990373 is an apocalyptic number.

It is an amenable number.

10990373 is a deficient number, since it is larger than the sum of its proper divisors (11527).

10990373 is a wasteful number, since it uses less digits than its factorization.

10990373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11526.

The product of its (nonzero) digits is 5103, while the sum is 32.

The square root of 10990373 is about 3315.1731478160. The cubic root of 10990373 is about 222.3331105559. Note that the first 3 decimals are identical.

The spelling of 10990373 in words is "ten million, nine hundred ninety thousand, three hundred seventy-three".