5457673 has 4 divisors (see below), whose sum is σ = 5877508. Its totient is φ = 5037840.

The previous prime is 5457671. The next prime is 5457679. The reversal of 5457673 is 3767545.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1505529 + 3952144 = 1227^2 + 1988^2 .

It is a cyclic number.

It is not a de Polignac number, because 5457673 - 2¹ = 5457671 is a prime.

5457673 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5457671) 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, 209898 + ... + 209923.

It is an arithmetic number, because the mean of its divisors is an integer number (1469377).

Almost surely, 2^5457673 is an apocalyptic number.

It is an amenable number.

5457673 is a deficient number, since it is larger than the sum of its proper divisors (419835).

5457673 is a wasteful number, since it uses less digits than its factorization.

5457673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419834.

The product of its digits is 88200, while the sum is 37.

The square root of 5457673 is about 2336.1663040118. The cubic root of 5457673 is about 176.0634348644.

The spelling of 5457673 in words is "five million, four hundred fifty-seven thousand, six hundred seventy-three".