8061047877 has 8 divisors (see below), whose sum is σ = 10753192800. Its totient is φ = 5371467440.

The previous prime is 8061047867. The next prime is 8061047881. The reversal of 8061047877 is 7787401608.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8061047877 - 2¹⁶ = 8060982341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8061047837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633774 + ... + 646367.

It is an arithmetic number, because the mean of its divisors is an integer number (1344149100).

Almost surely, 2^8061047877 is an apocalyptic number.

It is an amenable number.

8061047877 is a deficient number, since it is larger than the sum of its proper divisors (2692144923).

8061047877 is a wasteful number, since it uses less digits than its factorization.

8061047877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282243.

The product of its (nonzero) digits is 526848, while the sum is 48.

The square root of 8061047877 is about 89783.3385266999. The cubic root of 8061047877 is about 2005.0744372378.

The spelling of 8061047877 in words is "eight billion, sixty-one million, forty-seven thousand, eight hundred seventy-seven".