1072893 has 8 divisors (see below), whose sum is σ = 1463968. Its totient is φ = 698544.

The previous prime is 1072867. The next prime is 1072901. The reversal of 1072893 is 3982701.

It is a happy number.

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

It is not a de Polignac number, because 1072893 - 2⁶ = 1072829 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1072893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072823) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4030 + ... + 4287.

It is an arithmetic number, because the mean of its divisors is an integer number (182996).

2^1072893 is an apocalyptic number.

It is an amenable number.

1072893 is a deficient number, since it is larger than the sum of its proper divisors (391075).

1072893 is an equidigital number, since it uses as much as digits as its factorization.

1072893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8363.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 1072893 is about 1035.8054836696. The cubic root of 1072893 is about 102.3730094982.

The spelling of 1072893 in words is "one million, seventy-two thousand, eight hundred ninety-three".