1631241083 has 2 divisors, whose sum is σ = 1631241084. Its totient is φ = 1631241082.

The previous prime is 1631241061. The next prime is 1631241091. The reversal of 1631241083 is 3801421361.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1631241083 - 2¹⁶ = 1631175547 is a prime.

It is not a weakly prime, because it can be changed into another prime (1631241013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 815620541 + 815620542.

It is an arithmetic number, because the mean of its divisors is an integer number (815620542).

Almost surely, 2^1631241083 is an apocalyptic number.

1631241083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1631241083 is an equidigital number, since it uses as much as digits as its factorization.

1631241083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1631241083 is about 40388.6256636692. The cubic root of 1631241083 is about 1177.1705364584.

The spelling of 1631241083 in words is "one billion, six hundred thirty-one million, two hundred forty-one thousand, eighty-three".