1485319 has 4 divisors (see below), whose sum is σ = 1620360. Its totient is φ = 1350280.

The previous prime is 1485277. The next prime is 1485347. The reversal of 1485319 is 9135841.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1485319 - 2⁷ = 1485191 is a prime.

It is a super-2 number, since 2×1485319² = 4412345063522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485019) 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, 67504 + ... + 67525.

It is an arithmetic number, because the mean of its divisors is an integer number (405090).

2^1485319 is an apocalyptic number.

1485319 is a deficient number, since it is larger than the sum of its proper divisors (135041).

1485319 is a wasteful number, since it uses less digits than its factorization.

1485319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135040.

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

The square root of 1485319 is about 1218.7366409524. The cubic root of 1485319 is about 114.0967425432.

The spelling of 1485319 in words is "one million, four hundred eighty-five thousand, three hundred nineteen".