8071245 has 96 divisors (see below), whose sum is σ = 18100992. Its totient is φ = 3359232.

The previous prime is 8071237. The next prime is 8071249. The reversal of 8071245 is 5421708.

8071245 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8071245 - 2³ = 8071237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8071249) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 110529 + ... + 110601.

It is an arithmetic number, because the mean of its divisors is an integer number (188552).

Almost surely, 2^8071245 is an apocalyptic number.

It is an amenable number.

8071245 is an abundant number, since it is smaller than the sum of its proper divisors (10029747).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8071245 is a wasteful number, since it uses less digits than its factorization.

8071245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 8071245 is about 2840.9936641957. The cubic root of 8071245 is about 200.5919545538.

The spelling of 8071245 in words is "eight million, seventy-one thousand, two hundred forty-five".