7013493 has 16 divisors (see below), whose sum is σ = 10548160. Its totient is φ = 4604688.

The previous prime is 7013491. The next prime is 7013521. The reversal of 7013493 is 3943107.

It is not a de Polignac number, because 7013493 - 2¹ = 7013491 is a prime.

It is a super-2 number, since 2×7013493² = 98378168122098, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7013491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130 + ... + 3747.

It is an arithmetic number, because the mean of its divisors is an integer number (659260).

Almost surely, 2^7013493 is an apocalyptic number.

It is an amenable number.

7013493 is a deficient number, since it is larger than the sum of its proper divisors (3534667).

7013493 is a wasteful number, since it uses less digits than its factorization.

7013493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3953 (or 3947 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 7013493 is about 2648.3000207680. The cubic root of 7013493 is about 191.4159497719.

The spelling of 7013493 in words is "seven million, thirteen thousand, four hundred ninety-three".