5145673 has 8 divisors (see below), whose sum is σ = 5733000. Its totient is φ = 4585728.

The previous prime is 5145671. The next prime is 5145677. The reversal of 5145673 is 3765415.

It can be written as a sum of positive squares in 4 ways, for example, as 1849 + 5143824 = 43^2 + 2268^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5145673 - 2¹ = 5145671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5145671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6448 + ... + 7201.

It is an arithmetic number, because the mean of its divisors is an integer number (716625).

Almost surely, 2^5145673 is an apocalyptic number.

It is an amenable number.

5145673 is a deficient number, since it is larger than the sum of its proper divisors (587327).

5145673 is a wasteful number, since it uses less digits than its factorization.

5145673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13691.

The product of its digits is 12600, while the sum is 31.

The square root of 5145673 is about 2268.4075912410. The cubic root of 5145673 is about 172.6423721345.

It can be divided in two parts, 51456 and 73, that added together give a square (51529 = 227²).

The spelling of 5145673 in words is "five million, one hundred forty-five thousand, six hundred seventy-three".