10744731 has 32 divisors (see below), whose sum is σ = 17121600. Its totient is φ = 6741792.

The previous prime is 10744691. The next prime is 10744757. The reversal of 10744731 is 13744701.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an ABA number since it can be written as A⋅B^A, here for A=3, B=153.

It is not a de Polignac number, because 10744731 - 2⁹ = 10744219 is a prime.

It is a super-2 number, since 2×10744731² = 230898488524722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 10744695 and 10744704.

It is not an unprimeable number, because it can be changed into a prime (10744771) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 632035 + ... + 632051.

It is an arithmetic number, because the mean of its divisors is an integer number (535050).

Almost surely, 2^10744731 is an apocalyptic number.

10744731 is a deficient number, since it is larger than the sum of its proper divisors (6376869).

10744731 is an frugal number, since it uses more digits than its factorization.

10744731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72 (or 20 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 10744731 is about 3277.9156487012. The cubic root of 10744731 is about 220.6641842570.

The spelling of 10744731 in words is "ten million, seven hundred forty-four thousand, seven hundred thirty-one".