5631231883 has 8 divisors (see below), whose sum is σ = 5798899568. Its totient is φ = 5465232864.

The previous prime is 5631231869. The next prime is 5631231901. The reversal of 5631231883 is 3881321365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5631231883 - 2¹³ = 5631223691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5631231863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410316 + ... + 423817.

It is an arithmetic number, because the mean of its divisors is an integer number (724862446).

Almost surely, 2^5631231883 is an apocalyptic number.

5631231883 is a deficient number, since it is larger than the sum of its proper divisors (167667685).

5631231883 is a wasteful number, since it uses less digits than its factorization.

5631231883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834333.

The product of its digits is 103680, while the sum is 40.

The square root of 5631231883 is about 75041.5343859652. The cubic root of 5631231883 is about 1779.1031844544.

The spelling of 5631231883 in words is "five billion, six hundred thirty-one million, two hundred thirty-one thousand, eight hundred eighty-three".