1283379 has 8 divisors (see below), whose sum is σ = 1739472. Its totient is φ = 841440.

The previous prime is 1283353. The next prime is 1283383. The reversal of 1283379 is 9733821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1283379 - 2⁹ = 1282867 is a prime.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (1283339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3324 + ... + 3689.

It is an arithmetic number, because the mean of its divisors is an integer number (217434).

2^1283379 is an apocalyptic number.

1283379 is a deficient number, since it is larger than the sum of its proper divisors (456093).

1283379 is an equidigital number, since it uses as much as digits as its factorization.

1283379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7077.

The product of its digits is 9072, while the sum is 33.

The square root of 1283379 is about 1132.8631867971. The cubic root of 1283379 is about 108.6721625601.

The spelling of 1283379 in words is "one million, two hundred eighty-three thousand, three hundred seventy-nine".