8061047 has 4 divisors (see below), whose sum is σ = 8090016. Its totient is φ = 8032080.

The previous prime is 8061041. The next prime is 8061061. The reversal of 8061047 is 7401608.

8061047 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8061047 - 2⁸ = 8060791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8061041) 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, 14063 + ... + 14624.

It is an arithmetic number, because the mean of its divisors is an integer number (2022504).

Almost surely, 2^8061047 is an apocalyptic number.

8061047 is a deficient number, since it is larger than the sum of its proper divisors (28969).

8061047 is a wasteful number, since it uses less digits than its factorization.

8061047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28968.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 8061047 is about 2839.1983023382. The cubic root of 8061047 is about 200.5074364524.

The spelling of 8061047 in words is "eight million, sixty-one thousand, forty-seven".