8028263137 has 4 divisors (see below), whose sum is σ = 8377318080. Its totient is φ = 7679208196.

The previous prime is 8028263119. The next prime is 8028263147. The reversal of 8028263137 is 7313628208.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8028263137 is a prime.

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 8028263137.

It is not an unprimeable number, because it can be changed into a prime (8028263147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174527437 + ... + 174527482.

It is an arithmetic number, because the mean of its divisors is an integer number (2094329520).

Almost surely, 2^8028263137 is an apocalyptic number.

It is an amenable number.

8028263137 is a deficient number, since it is larger than the sum of its proper divisors (349054943).

8028263137 is a wasteful number, since it uses less digits than its factorization.

8028263137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349054942.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 8028263137 is about 89600.5755394462. The cubic root of 8028263137 is about 2002.3524932196.

The spelling of 8028263137 in words is "eight billion, twenty-eight million, two hundred sixty-three thousand, one hundred thirty-seven".