10010819 has 16 divisors (see below), whose sum is σ = 12859392. Its totient is φ = 7574688.

The previous prime is 10010797. The next prime is 10010821. The reversal of 10010819 is 91801001.

10010819 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10010819 is a prime.

It is a super-2 number, since 2×10010819² = 200432994101522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10010819.

It is not an unprimeable number, because it can be changed into a prime (10010849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299 + ... + 4484.

It is an arithmetic number, because the mean of its divisors is an integer number (803712).

Almost surely, 2^10010819 is an apocalyptic number.

10010819 is a deficient number, since it is larger than the sum of its proper divisors (2848573).

10010819 is a wasteful number, since it uses less digits than its factorization.

10010819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4826.

The product of its (nonzero) digits is 72, while the sum is 20.

The square root of 10010819 is about 3163.9878318350. The cubic root of 10010819 is about 215.5211370966.

The spelling of 10010819 in words is "ten million, ten thousand, eight hundred nineteen".