5573631 has 32 divisors (see below), whose sum is σ = 9126400. Its totient is φ = 2954880.

The previous prime is 5573621. The next prime is 5573641. The reversal of 5573631 is 1363755.

It is an interprime number because it is at equal distance from previous prime (5573621) and next prime (5573641).

It is not a de Polignac number, because 5573631 - 2⁵ = 5573599 is a prime.

It is a super-2 number, since 2×5573631² = 62130725048322, which contains 22 as substring.

It is a Duffinian number.

5573631 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5573621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24225 + ... + 24453.

It is an arithmetic number, because the mean of its divisors is an integer number (285200).

Almost surely, 2^5573631 is an apocalyptic number.

5573631 is a deficient number, since it is larger than the sum of its proper divisors (3552769).

5573631 is a wasteful number, since it uses less digits than its factorization.

5573631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319.

The product of its digits is 9450, while the sum is 30.

The square root of 5573631 is about 2360.8538709543. The cubic root of 5573631 is about 177.3016338493.

The spelling of 5573631 in words is "five million, five hundred seventy-three thousand, six hundred thirty-one".