1374875 has 16 divisors (see below), whose sum is σ = 1819584. Its totient is φ = 1033600.

The previous prime is 1374869. The next prime is 1374887. The reversal of 1374875 is 5784731.

It is not a de Polignac number, because 1374875 - 2⁸ = 1374619 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1802 + ... + 2448.

It is an arithmetic number, because the mean of its divisors is an integer number (113724).

2^1374875 is an apocalyptic number.

1374875 is a deficient number, since it is larger than the sum of its proper divisors (444709).

1374875 is an equidigital number, since it uses as much as digits as its factorization.

1374875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679 (or 669 counting only the distinct ones).

The product of its digits is 23520, while the sum is 35.

The square root of 1374875 is about 1172.5506385653. The cubic root of 1374875 is about 111.1956347595.

The spelling of 1374875 in words is "one million, three hundred seventy-four thousand, eight hundred seventy-five".