82851514 has 8 divisors (see below), whose sum is σ = 130818240. Its totient is φ = 39245436.

The previous prime is 82851511. The next prime is 82851541. The reversal of 82851514 is 41515828.

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

It is a self number, because there is not a number n which added to its sum of digits gives 82851514.

It is not an unprimeable number, because it can be changed into a prime (82851511) 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, 1090114 + ... + 1090189.

It is an arithmetic number, because the mean of its divisors is an integer number (16352280).

Almost surely, 2^82851514 is an apocalyptic number.

82851514 is a deficient number, since it is larger than the sum of its proper divisors (47966726).

82851514 is a wasteful number, since it uses less digits than its factorization.

82851514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180324.

The product of its digits is 12800, while the sum is 34.

The square root of 82851514 is about 9102.2807032084. The cubic root of 82851514 is about 435.9467888096.

The spelling of 82851514 in words is "eighty-two million, eight hundred fifty-one thousand, five hundred fourteen".