2733838 has 8 divisors (see below), whose sum is σ = 4342032. Its totient is φ = 1286496.

The previous prime is 2733827. The next prime is 2733851. The reversal of 2733838 is 8383372.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 80407 = 2733838 / (2 + 7 + 3 + 3 + 8 + 3 + 8).

It is a d-powerful number, because it can be written as 2²¹ + 7³ + 3⁹ + 3⁹ + 8⁵ + 3¹² + 8⁵ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40170 + ... + 40237.

It is an arithmetic number, because the mean of its divisors is an integer number (542754).

2^2733838 is an apocalyptic number.

2733838 is a deficient number, since it is larger than the sum of its proper divisors (1608194).

2733838 is a wasteful number, since it uses less digits than its factorization.

2733838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80426.

The product of its digits is 24192, while the sum is 34.

The square root of 2733838 is about 1653.4321879049. The cubic root of 2733838 is about 139.8269630891.

The spelling of 2733838 in words is "two million, seven hundred thirty-three thousand, eight hundred thirty-eight".