5973631 has 4 divisors (see below), whose sum is σ = 6004152. Its totient is φ = 5943112.

The previous prime is 5973601. The next prime is 5973637. The reversal of 5973631 is 1363795.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1363795 = 5 ⋅272759.

It is a cyclic number.

It is not a de Polignac number, because 5973631 - 2⁵ = 5973599 is a prime.

It is a super-2 number, since 2×5973631² = 71368534648322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5973637) 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, 14965 + ... + 15358.

It is an arithmetic number, because the mean of its divisors is an integer number (1501038).

Almost surely, 2^5973631 is an apocalyptic number.

5973631 is a deficient number, since it is larger than the sum of its proper divisors (30521).

5973631 is a wasteful number, since it uses less digits than its factorization.

5973631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30520.

The product of its digits is 17010, while the sum is 34.

The square root of 5973631 is about 2444.1012663145. The cubic root of 5973631 is about 181.4454702912.

The spelling of 5973631 in words is "five million, nine hundred seventy-three thousand, six hundred thirty-one".