8712049 has 8 divisors (see below), whose sum is σ = 9015552. Its totient is φ = 8412960.

The previous prime is 8712029. The next prime is 8712059. The reversal of 8712049 is 9402178.

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 8712049 - 2⁵ = 8712017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8712049.

It is not an unprimeable number, because it can be changed into a prime (8712019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3192 + ... + 5254.

It is an arithmetic number, because the mean of its divisors is an integer number (1126944).

Almost surely, 2^8712049 is an apocalyptic number.

It is an amenable number.

8712049 is a deficient number, since it is larger than the sum of its proper divisors (303503).

8712049 is a wasteful number, since it uses less digits than its factorization.

8712049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 8712049 is about 2951.6180308434. The cubic root of 8712049 is about 205.7659153323.

The spelling of 8712049 in words is "eight million, seven hundred twelve thousand, forty-nine".