5164745 has 4 divisors (see below), whose sum is σ = 6197700. Its totient is φ = 4131792.

The previous prime is 5164741. The next prime is 5164769. The reversal of 5164745 is 5474615.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5474615 = 5 ⋅1094923.

It can be written as a sum of positive squares in 2 ways, for example, as 1585081 + 3579664 = 1259^2 + 1892^2 .

It is a cyclic number.

It is not a de Polignac number, because 5164745 - 2² = 5164741 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5164741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516470 + ... + 516479.

It is an arithmetic number, because the mean of its divisors is an integer number (1549425).

Almost surely, 2^5164745 is an apocalyptic number.

It is an amenable number.

5164745 is a deficient number, since it is larger than the sum of its proper divisors (1032955).

5164745 is a wasteful number, since it uses less digits than its factorization.

5164745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032954.

The product of its digits is 16800, while the sum is 32.

The square root of 5164745 is about 2272.6075332094. The cubic root of 5164745 is about 172.8554039199.

The spelling of 5164745 in words is "five million, one hundred sixty-four thousand, seven hundred forty-five".