39482723 has 4 divisors (see below), whose sum is σ = 45123120. Its totient is φ = 33842328.

The previous prime is 39482693. The next prime is 39482731. The reversal of 39482723 is 32728493.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 39482723 - 2²⁰ = 38434147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (39482923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2820188 + ... + 2820201.

It is an arithmetic number, because the mean of its divisors is an integer number (11280780).

Almost surely, 2^39482723 is an apocalyptic number.

39482723 is a deficient number, since it is larger than the sum of its proper divisors (5640397).

39482723 is an equidigital number, since it uses as much as digits as its factorization.

39482723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5640396.

The product of its digits is 72576, while the sum is 38.

The square root of 39482723 is about 6283.5279103383. The cubic root of 39482723 is about 340.5145697408.

The spelling of 39482723 in words is "thirty-nine million, four hundred eighty-two thousand, seven hundred twenty-three".