2733897 has 8 divisors (see below), whose sum is σ = 3730144. Its totient is φ = 1780128.

The previous prime is 2733877. The next prime is 2733901. The reversal of 2733897 is 7983372.

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

It is not a de Polignac number, because 2733897 - 2¹⁸ = 2471753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2733817) 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, 10468 + ... + 10725.

It is an arithmetic number, because the mean of its divisors is an integer number (466268).

2^2733897 is an apocalyptic number.

It is an amenable number.

2733897 is a deficient number, since it is larger than the sum of its proper divisors (996247).

2733897 is a wasteful number, since it uses less digits than its factorization.

2733897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21239.

The product of its digits is 63504, while the sum is 39.

The square root of 2733897 is about 1653.4500294838. The cubic root of 2733897 is about 139.8279689682.

The spelling of 2733897 in words is "two million, seven hundred thirty-three thousand, eight hundred ninety-seven".