2074505017 has 4 divisors (see below), whose sum is σ = 2234082340. Its totient is φ = 1914927696.

The previous prime is 2074504973. The next prime is 2074505039. The reversal of 2074505017 is 7105054702.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7105054702 = 2 ⋅3552527351.

It can be written as a sum of positive squares in 2 ways, for example, as 1004953401 + 1069551616 = 31701^2 + 32704^2 .

It is a cyclic number.

It is not a de Polignac number, because 2074505017 - 2⁷ = 2074504889 is a prime.

It is a super-3 number, since 3×2074505017³ (a number of 29 digits) contains 333 as substring.

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 2074505017.

It is not an unprimeable number, because it can be changed into a prime (2074505047) 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, 79788642 + ... + 79788667.

It is an arithmetic number, because the mean of its divisors is an integer number (558520585).

Almost surely, 2^2074505017 is an apocalyptic number.

It is an amenable number.

2074505017 is a deficient number, since it is larger than the sum of its proper divisors (159577323).

2074505017 is a wasteful number, since it uses less digits than its factorization.

2074505017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159577322.

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 2074505017 is about 45546.7344273989. The cubic root of 2074505017 is about 1275.3757737966.

Adding to 2074505017 its reverse (7105054702), we get a palindrome (9179559719).

The spelling of 2074505017 in words is "two billion, seventy-four million, five hundred five thousand, seventeen".