1349875 has 8 divisors (see below), whose sum is σ = 1684800. Its totient is φ = 1079800.

The previous prime is 1349867. The next prime is 1349891. The reversal of 1349875 is 5789431.

It is not a de Polignac number, because 1349875 - 2³ = 1349867 is a prime.

1349875 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5275 + ... + 5524.

It is an arithmetic number, because the mean of its divisors is an integer number (210600).

2^1349875 is an apocalyptic number.

1349875 is a deficient number, since it is larger than the sum of its proper divisors (334925).

1349875 is an equidigital number, since it uses as much as digits as its factorization.

1349875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10814 (or 10804 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 1349875 is about 1161.8412111816. The cubic root of 1349875 is about 110.5175337136.

The spelling of 1349875 in words is "one million, three hundred forty-nine thousand, eight hundred seventy-five".