1078753 has 4 divisors (see below), whose sum is σ = 1161748. Its totient is φ = 995760.

The previous prime is 1078739. The next prime is 1078757. The reversal of 1078753 is 3578701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3578701 = 7 ⋅511243.

It can be written as a sum of positive squares in 2 ways, for example, as 247009 + 831744 = 497^2 + 912^2 .

It is a cyclic number.

It is not a de Polignac number, because 1078753 - 2⁹ = 1078241 is a prime.

It is a Duffinian number.

1078753 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1078757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41478 + ... + 41503.

It is an arithmetic number, because the mean of its divisors is an integer number (290437).

2^1078753 is an apocalyptic number.

1078753 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1078753 is a deficient number, since it is larger than the sum of its proper divisors (82995).

1078753 is an equidigital number, since it uses as much as digits as its factorization.

1078753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82994.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 1078753 is about 1038.6303481027. The cubic root of 1078753 is about 102.5590538150.

The spelling of 1078753 in words is "one million, seventy-eight thousand, seven hundred fifty-three".