7485723 has 16 divisors (see below), whose sum is σ = 12674560. Its totient is φ = 4277448.

The previous prime is 7485721. The next prime is 7485727. The reversal of 7485723 is 3275847.

7485723 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7485723 - 2¹ = 7485721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7485721) 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, 19615 + ... + 19992.

It is an arithmetic number, because the mean of its divisors is an integer number (792160).

Almost surely, 2^7485723 is an apocalyptic number.

7485723 is a deficient number, since it is larger than the sum of its proper divisors (5188837).

7485723 is a wasteful number, since it uses less digits than its factorization.

7485723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39623 (or 39617 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 7485723 is about 2736.0049342061. The cubic root of 7485723 is about 195.6190974616.

The spelling of 7485723 in words is "seven million, four hundred eighty-five thousand, seven hundred twenty-three".