1489713 has 8 divisors (see below), whose sum is σ = 1992000. Its totient is φ = 990288.

The previous prime is 1489673. The next prime is 1489717. The reversal of 1489713 is 3179841.

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

It is not a de Polignac number, because 1489713 - 2¹⁶ = 1424177 is a prime.

1489713 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1489717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1383 + ... + 2211.

It is an arithmetic number, because the mean of its divisors is an integer number (249000).

2^1489713 is an apocalyptic number.

It is an amenable number.

1489713 is a deficient number, since it is larger than the sum of its proper divisors (502287).

1489713 is an equidigital number, since it uses as much as digits as its factorization.

1489713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431.

The product of its digits is 6048, while the sum is 33.

The square root of 1489713 is about 1220.5379961312. The cubic root of 1489713 is about 114.2091420855.

The spelling of 1489713 in words is "one million, four hundred eighty-nine thousand, seven hundred thirteen".