1426317683 has 4 divisors (see below), whose sum is σ = 1630077360. Its totient is φ = 1222558008.

The previous prime is 1426317667. The next prime is 1426317689. The reversal of 1426317683 is 3867136241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3867136241 = 89 ⋅43450969.

It is not a de Polignac number, because 1426317683 - 2⁴ = 1426317667 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1426317683.

It is not an unprimeable number, because it can be changed into a prime (1426317689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101879828 + ... + 101879841.

It is an arithmetic number, because the mean of its divisors is an integer number (407519340).

Almost surely, 2^1426317683 is an apocalyptic number.

1426317683 is a deficient number, since it is larger than the sum of its proper divisors (203759677).

1426317683 is an equidigital number, since it uses as much as digits as its factorization.

1426317683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203759676.

The product of its digits is 145152, while the sum is 41.

The square root of 1426317683 is about 37766.6212812319. The cubic root of 1426317683 is about 1125.6553042736.

The spelling of 1426317683 in words is "one billion, four hundred twenty-six million, three hundred seventeen thousand, six hundred eighty-three".