1499713 has 2 divisors, whose sum is σ = 1499714. Its totient is φ = 1499712.

The previous prime is 1499699. The next prime is 1499759. The reversal of 1499713 is 3179941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1236544 + 263169 = 1112^2 + 513^2 .

It is an emirp because it is prime and its reverse (3179941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1499713 - 2⁵ = 1499681 is a prime.

It is not a weakly prime, because it can be changed into another prime (1499413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749856 + 749857.

It is an arithmetic number, because the mean of its divisors is an integer number (749857).

2^1499713 is an apocalyptic number.

It is an amenable number.

1499713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1499713 is an equidigital number, since it uses as much as digits as its factorization.

1499713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804, while the sum is 34.

The square root of 1499713 is about 1224.6276985272. The cubic root of 1499713 is about 114.4641230566.

The spelling of 1499713 in words is "one million, four hundred ninety-nine thousand, seven hundred thirteen".