5342723 has 4 divisors (see below), whose sum is σ = 5350800. Its totient is φ = 5334648.

The previous prime is 5342719. The next prime is 5342737. The reversal of 5342723 is 3272435.

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 5342723 - 2² = 5342719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5342692 and 5342701.

It is not an unprimeable number, because it can be changed into a prime (5342783) 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, 2948 + ... + 4401.

It is an arithmetic number, because the mean of its divisors is an integer number (1337700).

Almost surely, 2^5342723 is an apocalyptic number.

5342723 is a deficient number, since it is larger than the sum of its proper divisors (8077).

5342723 is an equidigital number, since it uses as much as digits as its factorization.

5342723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8076.

The product of its digits is 5040, while the sum is 26.

The square root of 5342723 is about 2311.4331052401. The cubic root of 5342723 is about 174.8185657013.

The spelling of 5342723 in words is "five million, three hundred forty-two thousand, seven hundred twenty-three".