1792741 has 4 divisors (see below), whose sum is σ = 1795500. Its totient is φ = 1789984.

The previous prime is 1792711. The next prime is 1792753. The reversal of 1792741 is 1472971.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1020100 + 772641 = 1010^2 + 879^2 .

It is a cyclic number.

It is not a de Polignac number, because 1792741 - 2⁵ = 1792709 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1792711) 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 3 ways as a sum of consecutive naturals, for example, 195 + ... + 1903.

It is an arithmetic number, because the mean of its divisors is an integer number (448875).

2^1792741 is an apocalyptic number.

It is an amenable number.

1792741 is a deficient number, since it is larger than the sum of its proper divisors (2759).

1792741 is a wasteful number, since it uses less digits than its factorization.

1792741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758.

The product of its digits is 3528, while the sum is 31.

The square root of 1792741 is about 1338.9327839739. The cubic root of 1792741 is about 121.4802984759.

The spelling of 1792741 in words is "one million, seven hundred ninety-two thousand, seven hundred forty-one".