1489315 has 16 divisors (see below), whose sum is σ = 1919520. Its totient is φ = 1105920.

The previous prime is 1489309. The next prime is 1489321. The reversal of 1489315 is 5139841.

It is an interprime number because it is at equal distance from previous prime (1489309) and next prime (1489321).

It is not a de Polignac number, because 1489315 - 2⁵ = 1489283 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5667 + ... + 5923.

It is an arithmetic number, because the mean of its divisors is an integer number (119970).

2^1489315 is an apocalyptic number.

1489315 is a deficient number, since it is larger than the sum of its proper divisors (430205).

1489315 is a wasteful number, since it uses less digits than its factorization.

1489315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342.

The product of its digits is 4320, while the sum is 31.

The square root of 1489315 is about 1220.3749423845. The cubic root of 1489315 is about 114.1989702634.

The spelling of 1489315 in words is "one million, four hundred eighty-nine thousand, three hundred fifteen".