5620873 has 4 divisors (see below), whose sum is σ = 5625748. Its totient is φ = 5616000.

The previous prime is 5620861. The next prime is 5620883. The reversal of 5620873 is 3780265.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3780265 = 5 ⋅756053.

It can be written as a sum of positive squares in 2 ways, for example, as 1261129 + 4359744 = 1123^2 + 2088^2 .

It is a cyclic number.

It is not a de Polignac number, because 5620873 - 2⁵ = 5620841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5620883) 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, 373 + ... + 3373.

It is an arithmetic number, because the mean of its divisors is an integer number (1406437).

Almost surely, 2^5620873 is an apocalyptic number.

It is an amenable number.

5620873 is a deficient number, since it is larger than the sum of its proper divisors (4875).

5620873 is a wasteful number, since it uses less digits than its factorization.

5620873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4874.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5620873 is about 2370.8380374880. The cubic root of 5620873 is about 177.8011603648.

The spelling of 5620873 in words is "five million, six hundred twenty thousand, eight hundred seventy-three".