2733530 has 16 divisors (see below), whose sum is σ = 5179680. Its totient is φ = 1035792.

The previous prime is 2733499. The next prime is 2733539. The reversal of 2733530 is 353372.

It is a junction number, because it is equal to n+sod(n) for n = 2733496 and 2733505.

It is not an unprimeable number, because it can be changed into a prime (2733539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7004 + ... + 7383.

It is an arithmetic number, because the mean of its divisors is an integer number (323730).

2^2733530 is an apocalyptic number.

2733530 is a deficient number, since it is larger than the sum of its proper divisors (2446150).

2733530 is a wasteful number, since it uses less digits than its factorization.

2733530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14413.

The product of its (nonzero) digits is 1890, while the sum is 23.

The square root of 2733530 is about 1653.3390456891. The cubic root of 2733530 is about 139.8217118242.

The spelling of 2733530 in words is "two million, seven hundred thirty-three thousand, five hundred thirty".