8006741437 has 4 divisors (see below), whose sum is σ = 8032822336. Its totient is φ = 7980660540.

The previous prime is 8006741423. The next prime is 8006741441. The reversal of 8006741437 is 7341476008.

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 not a de Polignac number, because 8006741437 - 2²⁷ = 7872523709 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 8006741437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8006741467) 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, 13039989 + ... + 13040602.

It is an arithmetic number, because the mean of its divisors is an integer number (2008205584).

Almost surely, 2^8006741437 is an apocalyptic number.

It is an amenable number.

8006741437 is a deficient number, since it is larger than the sum of its proper divisors (26080899).

8006741437 is a wasteful number, since it uses less digits than its factorization.

8006741437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26080898.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 8006741437 is about 89480.3969425706. The cubic root of 8006741437 is about 2000.5616286885.

The spelling of 8006741437 in words is "eight billion, six million, seven hundred forty-one thousand, four hundred thirty-seven".