1499798683 has 2 divisors, whose sum is σ = 1499798684. Its totient is φ = 1499798682.

The previous prime is 1499798669. The next prime is 1499798747. The reversal of 1499798683 is 3868979941.

It is an a-pointer prime, because the next prime (1499798747) can be obtained adding 1499798683 to its sum of digits (64).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1499798683 - 2¹³ = 1499790491 is a prime.

It is not a weakly prime, because it can be changed into another prime (1499798603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749899341 + 749899342.

It is an arithmetic number, because the mean of its divisors is an integer number (749899342).

Almost surely, 2^1499798683 is an apocalyptic number.

1499798683 is a deficient number, since it is larger than the sum of its proper divisors (1).

1499798683 is an equidigital number, since it uses as much as digits as its factorization.

1499798683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23514624, while the sum is 64.

The square root of 1499798683 is about 38727.2343835704. The cubic root of 1499798683 is about 1144.6630290539.

The spelling of 1499798683 in words is "one billion, four hundred ninety-nine million, seven hundred ninety-eight thousand, six hundred eighty-three".