2074785743 has 4 divisors (see below), whose sum is σ = 2075097528. Its totient is φ = 2074473960.

The previous prime is 2074785721. The next prime is 2074785751. The reversal of 2074785743 is 3475874702.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3475874702 = 2 ⋅1737937351.

It is a cyclic number.

It is not a de Polignac number, because 2074785743 - 2¹² = 2074781647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2074785703) 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, 145688 + ... + 159293.

It is an arithmetic number, because the mean of its divisors is an integer number (518774382).

Almost surely, 2^2074785743 is an apocalyptic number.

2074785743 is a deficient number, since it is larger than the sum of its proper divisors (311785).

2074785743 is an equidigital number, since it uses as much as digits as its factorization.

2074785743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311784.

The product of its (nonzero) digits is 1317120, while the sum is 47.

The square root of 2074785743 is about 45549.8160589041. The cubic root of 2074785743 is about 1275.4332999676.

The spelling of 2074785743 in words is "two billion, seventy-four million, seven hundred eighty-five thousand, seven hundred forty-three".