2713530 has 32 divisors (see below), whose sum is σ = 6739200. Its totient is φ = 698432.

The previous prime is 2713507. The next prime is 2713531. The reversal of 2713530 is 353172.

It is a happy number.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2713497 and 2713506.

It is not an unprimeable number, because it can be changed into a prime (2713531) 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 15 ways as a sum of consecutive naturals, for example, 690 + ... + 2429.

It is an arithmetic number, because the mean of its divisors is an integer number (210600).

2^2713530 is an apocalyptic number.

2713530 is an abundant number, since it is smaller than the sum of its proper divisors (4025670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2713530 is a wasteful number, since it uses less digits than its factorization.

2713530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3158.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 2713530 is about 1647.2795755427. The cubic root of 2713530 is about 139.4798727401.

The spelling of 2713530 in words is "two million, seven hundred thirteen thousand, five hundred thirty".