1283064141 has 4 divisors (see below), whose sum is σ = 1710752192. Its totient is φ = 855376092.

The previous prime is 1283064067. The next prime is 1283064151. The reversal of 1283064141 is 1414603821.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1283064141 - 2⁹ = 1283063629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1283064099 and 1283064108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1283064151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213844021 + ... + 213844026.

It is an arithmetic number, because the mean of its divisors is an integer number (427688048).

Almost surely, 2^1283064141 is an apocalyptic number.

It is an amenable number.

1283064141 is a deficient number, since it is larger than the sum of its proper divisors (427688051).

1283064141 is an equidigital number, since it uses as much as digits as its factorization.

1283064141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427688050.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 1283064141 is about 35819.8847150574. The cubic root of 1283064141 is about 1086.6327477065.

Adding to 1283064141 its reverse (1414603821), we get a palindrome (2697667962).

The spelling of 1283064141 in words is "one billion, two hundred eighty-three million, sixty-four thousand, one hundred forty-one".