5146723 has 6 divisors (see below), whose sum is σ = 5209836. Its totient is φ = 5084352.

The previous prime is 5146721. The next prime is 5146727. The reversal of 5146723 is 3276415.

It is not a de Polignac number, because 5146723 - 2¹ = 5146721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5146691 and 5146700.

It is not an unprimeable number, because it can be changed into a prime (5146721) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9136 + ... + 9682.

It is an arithmetic number, because the mean of its divisors is an integer number (868306).

Almost surely, 2^5146723 is an apocalyptic number.

5146723 is a deficient number, since it is larger than the sum of its proper divisors (63113).

5146723 is an frugal number, since it uses more digits than its factorization.

5146723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741 (or 644 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 5146723 is about 2268.6390193241. The cubic root of 5146723 is about 172.6541141789.

The spelling of 5146723 in words is "five million, one hundred forty-six thousand, seven hundred twenty-three".