8712082427 has 16 divisors (see below), whose sum is σ = 9175547904. Its totient is φ = 8261352000.

The previous prime is 8712082399. The next prime is 8712082433. The reversal of 8712082427 is 7242802178.

It is a cyclic number.

It is not a de Polignac number, because 8712082427 - 2¹⁰ = 8712081403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8712082487) 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, 385727 + ... + 407687.

It is an arithmetic number, because the mean of its divisors is an integer number (573471744).

Almost surely, 2^8712082427 is an apocalyptic number.

8712082427 is a deficient number, since it is larger than the sum of its proper divisors (463465477).

8712082427 is a wasteful number, since it uses less digits than its factorization.

8712082427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22250.

The product of its (nonzero) digits is 100352, while the sum is 41.

The square root of 8712082427 is about 93338.5366662666. The cubic root of 8712082427 is about 2057.6617849767.

The spelling of 8712082427 in words is "eight billion, seven hundred twelve million, eighty-two thousand, four hundred twenty-seven".