2733887 has 4 divisors (see below), whose sum is σ = 2944200. Its totient is φ = 2523576.

The previous prime is 2733877. The next prime is 2733901. The reversal of 2733887 is 7883372.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2733887 - 2⁶ = 2733823 is a prime.

It is a Duffinian number.

It is a plaindrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 2733887.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 105137 + ... + 105162.

It is an arithmetic number, because the mean of its divisors is an integer number (736050).

2^2733887 is an apocalyptic number.

2733887 is a deficient number, since it is larger than the sum of its proper divisors (210313).

2733887 is a wasteful number, since it uses less digits than its factorization.

2733887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210312.

The product of its digits is 56448, while the sum is 38.

The square root of 2733887 is about 1653.4470055009. The cubic root of 2733887 is about 139.8277984812.

The spelling of 2733887 in words is "two million, seven hundred thirty-three thousand, eight hundred eighty-seven".