1072875 has 16 divisors (see below), whose sum is σ = 1785888. Its totient is φ = 572000.

The previous prime is 1072867. The next prime is 1072901. The reversal of 1072875 is 5782701.

It is a happy number.

It is not a de Polignac number, because 1072875 - 2³ = 1072867 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, 1056 + ... + 1805.

It is an arithmetic number, because the mean of its divisors is an integer number (111618).

2^1072875 is an apocalyptic number.

1072875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1072875 is a deficient number, since it is larger than the sum of its proper divisors (713013).

1072875 is an equidigital number, since it uses as much as digits as its factorization.

1072875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2879 (or 2869 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 30.

The square root of 1072875 is about 1035.7967947431. The cubic root of 1072875 is about 102.3724369887.

The spelling of 1072875 in words is "one million, seventy-two thousand, eight hundred seventy-five".