631882083 has 16 divisors (see below), whose sum is σ = 993929216. Its totient is φ = 349427520.

The previous prime is 631882081. The next prime is 631882099. The reversal of 631882083 is 380288136.

It is not a de Polignac number, because 631882083 - 2¹ = 631882081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (631882081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 484666 + ... + 485967.

It is an arithmetic number, because the mean of its divisors is an integer number (62120576).

Almost surely, 2^631882083 is an apocalyptic number.

631882083 is a deficient number, since it is larger than the sum of its proper divisors (362047133).

631882083 is a wasteful number, since it uses less digits than its factorization.

631882083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970674.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 631882083 is about 25137.2648273435. The cubic root of 631882083 is about 858.1147104579.

The spelling of 631882083 in words is "six hundred thirty-one million, eight hundred eighty-two thousand, eighty-three".