10019396 has 12 divisors (see below), whose sum is σ = 17774652. Its totient is φ = 4940928.

The previous prime is 10019369. The next prime is 10019407. The reversal of 10019396 is 69391001.

It can be written as a sum of positive squares in 2 ways, for example, as 4326400 + 5692996 = 2080^2 + 2386^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16865 + ... + 17448.

It is an arithmetic number, because the mean of its divisors is an integer number (1481221).

Almost surely, 2^10019396 is an apocalyptic number.

It is an amenable number.

10019396 is a deficient number, since it is larger than the sum of its proper divisors (7755256).

10019396 is a wasteful number, since it uses less digits than its factorization.

10019396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34390 (or 34388 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 10019396 is about 3165.3429514035. The cubic root of 10019396 is about 215.5826704277.

The spelling of 10019396 in words is "ten million, nineteen thousand, three hundred ninety-six".