1282654423 has 2 divisors, whose sum is σ = 1282654424. Its totient is φ = 1282654422.

The previous prime is 1282654421. The next prime is 1282654433. The reversal of 1282654423 is 3244562821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1282654423 - 2¹ = 1282654421 is a prime.

Together with 1282654421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1282654421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641327211 + 641327212.

It is an arithmetic number, because the mean of its divisors is an integer number (641327212).

Almost surely, 2^1282654423 is an apocalyptic number.

1282654423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1282654423 is an equidigital number, since it uses as much as digits as its factorization.

1282654423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 92160, while the sum is 37.

The square root of 1282654423 is about 35814.1651166127. The cubic root of 1282654423 is about 1086.5170713918.

The spelling of 1282654423 in words is "one billion, two hundred eighty-two million, six hundred fifty-four thousand, four hundred twenty-three".