7538713 has 16 divisors (see below), whose sum is σ = 9533440. Its totient is φ = 5800896.

The previous prime is 7538693. The next prime is 7538719. The reversal of 7538713 is 3178357.

It is a cyclic number.

It is not a de Polignac number, because 7538713 - 2¹⁷ = 7407641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7538719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2248 + ... + 4486.

It is an arithmetic number, because the mean of its divisors is an integer number (595840).

Almost surely, 2^7538713 is an apocalyptic number.

It is an amenable number.

7538713 is a deficient number, since it is larger than the sum of its proper divisors (1994727).

7538713 is a wasteful number, since it uses less digits than its factorization.

7538713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2296.

The product of its digits is 17640, while the sum is 34.

The square root of 7538713 is about 2745.6716846703. The cubic root of 7538713 is about 196.0795959514.

The spelling of 7538713 in words is "seven million, five hundred thirty-eight thousand, seven hundred thirteen".