2715493 has 8 divisors (see below), whose sum is σ = 3031776. Its totient is φ = 2410800.

The previous prime is 2715491. The next prime is 2715497. The reversal of 2715493 is 3945172.

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

It is a cyclic number.

It is not a de Polignac number, because 2715493 - 2¹ = 2715491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2715491) 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, 2398 + ... + 3343.

It is an arithmetic number, because the mean of its divisors is an integer number (378972).

2^2715493 is an apocalyptic number.

It is an amenable number.

2715493 is a deficient number, since it is larger than the sum of its proper divisors (316283).

2715493 is a wasteful number, since it uses less digits than its factorization.

2715493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5795.

The product of its digits is 7560, while the sum is 31.

The square root of 2715493 is about 1647.8752986801. The cubic root of 2715493 is about 139.5134984347.

The spelling of 2715493 in words is "two million, seven hundred fifteen thousand, four hundred ninety-three".