10788621 has 8 divisors (see below), whose sum is σ = 14401920. Its totient is φ = 7183872.

The previous prime is 10788619. The next prime is 10788623. The reversal of 10788621 is 12688701.

It is a happy number.

10788621 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10788619) and next prime (10788623).

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

It is not a de Polignac number, because 10788621 - 2¹ = 10788619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10788623) 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, 1900 + ... + 5018.

It is an arithmetic number, because the mean of its divisors is an integer number (1800240).

Almost surely, 2^10788621 is an apocalyptic number.

It is an amenable number.

10788621 is a deficient number, since it is larger than the sum of its proper divisors (3613299).

10788621 is a wasteful number, since it uses less digits than its factorization.

10788621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4275.

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 10788621 is about 3284.6036290548. The cubic root of 10788621 is about 220.9642319078.

The spelling of 10788621 in words is "ten million, seven hundred eighty-eight thousand, six hundred twenty-one".