2391761483 has 2 divisors, whose sum is σ = 2391761484. Its totient is φ = 2391761482.

The previous prime is 2391761453. The next prime is 2391761497. The reversal of 2391761483 is 3841671932.

2391761483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2391761483 - 2⁸ = 2391761227 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2391761453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1195880741 + 1195880742.

It is an arithmetic number, because the mean of its divisors is an integer number (1195880742).

Almost surely, 2^2391761483 is an apocalyptic number.

2391761483 is a deficient number, since it is larger than the sum of its proper divisors (1).

2391761483 is an equidigital number, since it uses as much as digits as its factorization.

2391761483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 44.

The square root of 2391761483 is about 48905.6385603951. The cubic root of 2391761483 is about 1337.3321619890.

The spelling of 2391761483 in words is "two billion, three hundred ninety-one million, seven hundred sixty-one thousand, four hundred eighty-three".