7027897873 has 4 divisors (see below), whose sum is σ = 7254604288. Its totient is φ = 6801191460.

The previous prime is 7027897861. The next prime is 7027897883. The reversal of 7027897873 is 3787987207.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3787987207 = 59 ⋅64203173.

It is a cyclic number.

It is not a de Polignac number, because 7027897873 - 2⁵ = 7027897841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7027897813) 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, 113353161 + ... + 113353222.

It is an arithmetic number, because the mean of its divisors is an integer number (1813651072).

Almost surely, 2^7027897873 is an apocalyptic number.

It is an amenable number.

7027897873 is a deficient number, since it is larger than the sum of its proper divisors (226706415).

7027897873 is a wasteful number, since it uses less digits than its factorization.

7027897873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226706414.

The product of its (nonzero) digits is 8297856, while the sum is 58.

The square root of 7027897873 is about 83832.5585497663. The cubic root of 7027897873 is about 1915.4690861852.

The spelling of 7027897873 in words is "seven billion, twenty-seven million, eight hundred ninety-seven thousand, eight hundred seventy-three".