31437960083 has 2 divisors, whose sum is σ = 31437960084. Its totient is φ = 31437960082.

The previous prime is 31437960053. The next prime is 31437960091. The reversal of 31437960083 is 38006973413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 31437960083 - 2¹² = 31437955987 is a prime.

It is not a weakly prime, because it can be changed into another prime (31437960013) 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 as a sum of consecutive naturals, namely, 15718980041 + 15718980042.

It is an arithmetic number, because the mean of its divisors is an integer number (15718980042).

Almost surely, 2^31437960083 is an apocalyptic number.

31437960083 is a deficient number, since it is larger than the sum of its proper divisors (1).

31437960083 is an equidigital number, since it uses as much as digits as its factorization.

31437960083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 44.

The spelling of 31437960083 in words is "thirty-one billion, four hundred thirty-seven million, nine hundred sixty thousand, eighty-three".