2744733 has 8 divisors (see below), whose sum is σ = 3744928. Its totient is φ = 1787184.

The previous prime is 2744723. The next prime is 2744743. The reversal of 2744733 is 3374472.

It is an interprime number because it is at equal distance from previous prime (2744723) and next prime (2744743).

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

It is not a de Polignac number, because 2744733 - 2¹⁰ = 2743709 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2744733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2744713) 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, 10510 + ... + 10767.

It is an arithmetic number, because the mean of its divisors is an integer number (468116).

2^2744733 is an apocalyptic number.

It is an amenable number.

2744733 is a deficient number, since it is larger than the sum of its proper divisors (1000195).

2744733 is a wasteful number, since it uses less digits than its factorization.

2744733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21323.

The product of its digits is 14112, while the sum is 30.

The square root of 2744733 is about 1656.7235738046. The cubic root of 2744733 is about 140.0124648766.

The spelling of 2744733 in words is "two million, seven hundred forty-four thousand, seven hundred thirty-three".