10644741 has 12 divisors (see below), whose sum is σ = 15526368. Its totient is φ = 7026984.

The previous prime is 10644691. The next prime is 10644743. The reversal of 10644741 is 14744601.

10644741 is a `hidden beast` number, since 10 + 644 + 7 + 4 + 1 = 666.

10644741 is nontrivially palindromic in base 8.

It is not a de Polignac number, because 10644741 - 2⁶ = 10644677 is a prime.

It is a super-2 number, since 2×10644741² = 226621021914162, which contains 22 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10644743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4815 + ... + 6668.

It is an arithmetic number, because the mean of its divisors is an integer number (1293864).

Almost surely, 2^10644741 is an apocalyptic number.

It is an amenable number.

10644741 is a deficient number, since it is larger than the sum of its proper divisors (4881627).

10644741 is a wasteful number, since it uses less digits than its factorization.

10644741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11592 (or 11589 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 10644741 is about 3262.6279285263. The cubic root of 10644741 is about 219.9775528061.

The spelling of 10644741 in words is "ten million, six hundred forty-four thousand, seven hundred forty-one".