10819612 has 6 divisors (see below), whose sum is σ = 18934328. Its totient is φ = 5409804.

The previous prime is 10819583. The next prime is 10819643. The reversal of 10819612 is 21691801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1352448 + ... + 1352455.

Almost surely, 2^10819612 is an apocalyptic number.

It is an amenable number.

10819612 is a deficient number, since it is larger than the sum of its proper divisors (8114716).

10819612 is a wasteful number, since it uses less digits than its factorization.

10819612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704907 (or 2704905 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 28.

The square root of 10819612 is about 3289.3178624146. The cubic root of 10819612 is about 221.1756075768.

The spelling of 10819612 in words is "ten million, eight hundred nineteen thousand, six hundred twelve".