10973819 has 2 divisors, whose sum is σ = 10973820. Its totient is φ = 10973818.

The previous prime is 10973797. The next prime is 10973821. The reversal of 10973819 is 91837901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10973819 - 2²⁰ = 9925243 is a prime.

It is a super-2 number, since 2×10973819² = 240849406889522, which contains 22 as substring.

Together with 10973821, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10973869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5486909 + 5486910.

It is an arithmetic number, because the mean of its divisors is an integer number (5486910).

Almost surely, 2^10973819 is an apocalyptic number.

10973819 is a deficient number, since it is larger than the sum of its proper divisors (1).

10973819 is an equidigital number, since it uses as much as digits as its factorization.

10973819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 38.

The square root of 10973819 is about 3312.6755047846. The cubic root of 10973819 is about 222.2214263953.

The spelling of 10973819 in words is "ten million, nine hundred seventy-three thousand, eight hundred nineteen".