5637373 has 4 divisors (see below), whose sum is σ = 6442720. Its totient is φ = 4832028.

The previous prime is 5637367. The next prime is 5637383. The reversal of 5637373 is 3737365.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5637373 - 2⁵ = 5637341 is a prime.

It is a super-2 number, since 2×5637373² = 63559948682258, which contains 22 as substring.

It is a Duffinian number.

5637373 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5637383) 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, 402663 + ... + 402676.

It is an arithmetic number, because the mean of its divisors is an integer number (1610680).

Almost surely, 2^5637373 is an apocalyptic number.

It is an amenable number.

5637373 is a deficient number, since it is larger than the sum of its proper divisors (805347).

5637373 is an equidigital number, since it uses as much as digits as its factorization.

5637373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805346.

The product of its digits is 39690, while the sum is 34.

The square root of 5637373 is about 2374.3152697146. The cubic root of 5637373 is about 177.9749680745.

The spelling of 5637373 in words is "five million, six hundred thirty-seven thousand, three hundred seventy-three".