10994621 has 8 divisors (see below), whose sum is σ = 12515904. Its totient is φ = 9560320.

The previous prime is 10994611. The next prime is 10994639. The reversal of 10994621 is 12649901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10994621 - 2¹⁰ = 10993597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10994611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21476 + ... + 21981.

It is an arithmetic number, because the mean of its divisors is an integer number (1564488).

Almost surely, 2^10994621 is an apocalyptic number.

10994621 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10994621 is a deficient number, since it is larger than the sum of its proper divisors (1521283).

10994621 is a wasteful number, since it uses less digits than its factorization.

10994621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43491.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 10994621 is about 3315.8137764356. The cubic root of 10994621 is about 222.3617522710.

The spelling of 10994621 in words is "ten million, nine hundred ninety-four thousand, six hundred twenty-one".