82986710 has 8 divisors (see below), whose sum is σ = 149376096. Its totient is φ = 33194680.

The previous prime is 82986697. The next prime is 82986713. The reversal of 82986710 is 1768928.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82986713) 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, 4149326 + ... + 4149345.

It is an arithmetic number, because the mean of its divisors is an integer number (18672012).

Almost surely, 2^82986710 is an apocalyptic number.

82986710 is a deficient number, since it is larger than the sum of its proper divisors (66389386).

82986710 is a wasteful number, since it uses less digits than its factorization.

82986710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8298678.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 82986710 is about 9109.7041664370. The cubic root of 82986710 is about 436.1837840075.

The spelling of 82986710 in words is "eighty-two million, nine hundred eighty-six thousand, seven hundred ten".