10996819 has 4 divisors (see below), whose sum is σ = 11038896. Its totient is φ = 10954744.

The previous prime is 10996789. The next prime is 10996823. The reversal of 10996819 is 91869901.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10996819 - 2⁵ = 10996787 is a prime.

It is a super-2 number, since 2×10996819² = 241860056237522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10996859) 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, 20644 + ... + 21169.

It is an arithmetic number, because the mean of its divisors is an integer number (2759724).

Almost surely, 2^10996819 is an apocalyptic number.

10996819 is a deficient number, since it is larger than the sum of its proper divisors (42077).

10996819 is an equidigital number, since it uses as much as digits as its factorization.

10996819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42076.

The product of its (nonzero) digits is 34992, while the sum is 43.

The square root of 10996819 is about 3316.1452018873. The cubic root of 10996819 is about 222.3765691699.

The spelling of 10996819 in words is "ten million, nine hundred ninety-six thousand, eight hundred nineteen".