1448513 has 8 divisors (see below), whose sum is σ = 1623360. Its totient is φ = 1280880.

The previous prime is 1448497. The next prime is 1448533. The reversal of 1448513 is 3158441.

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

It is a cyclic number.

It is not a de Polignac number, because 1448513 - 2⁴ = 1448497 is a prime.

It is a super-2 number, since 2×1448513² = 4196379822338, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1448533) 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, 1373 + ... + 2186.

It is an arithmetic number, because the mean of its divisors is an integer number (202920).

2^1448513 is an apocalyptic number.

It is an amenable number.

1448513 is a deficient number, since it is larger than the sum of its proper divisors (174847).

1448513 is a wasteful number, since it uses less digits than its factorization.

1448513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3607.

The product of its digits is 1920, while the sum is 26.

The square root of 1448513 is about 1203.5418563556. The cubic root of 1448513 is about 113.1464152654.

The spelling of 1448513 in words is "one million, four hundred forty-eight thousand, five hundred thirteen".