10744521 has 4 divisors (see below), whose sum is σ = 14326032. Its totient is φ = 7163012.

The previous prime is 10744477. The next prime is 10744537. The reversal of 10744521 is 12544701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10744521 - 2¹⁰ = 10743497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10744491 and 10744500.

It is not an unprimeable number, because it can be changed into a prime (10744421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1790751 + ... + 1790756.

It is an arithmetic number, because the mean of its divisors is an integer number (3581508).

Almost surely, 2^10744521 is an apocalyptic number.

It is an amenable number.

10744521 is a deficient number, since it is larger than the sum of its proper divisors (3581511).

10744521 is an equidigital number, since it uses as much as digits as its factorization.

10744521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3581510.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 10744521 is about 3277.8836159937. The cubic root of 10744521 is about 220.6627466600.

The spelling of 10744521 in words is "ten million, seven hundred forty-four thousand, five hundred twenty-one".