8273701149 has 16 divisors (see below), whose sum is σ = 12915047040. Its totient is φ = 4612515840.

The previous prime is 8273701147. The next prime is 8273701171. The reversal of 8273701149 is 9411073728.

8273701149 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8273701149 - 2¹ = 8273701147 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8273701149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8273701147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4803844 + ... + 4805565.

It is an arithmetic number, because the mean of its divisors is an integer number (807190440).

Almost surely, 2^8273701149 is an apocalyptic number.

It is an amenable number.

8273701149 is a deficient number, since it is larger than the sum of its proper divisors (4641345891).

8273701149 is a wasteful number, since it uses less digits than its factorization.

8273701149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9609460.

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 8273701149 is about 90959.8875823844. The cubic root of 8273701149 is about 2022.5531508159.

The spelling of 8273701149 in words is "eight billion, two hundred seventy-three million, seven hundred one thousand, one hundred forty-nine".