82898276 has 6 divisors (see below), whose sum is σ = 145071990. Its totient is φ = 41449136.

The previous prime is 82898261. The next prime is 82898287. The reversal of 82898276 is 67289828.

It can be written as a sum of positive squares in only one way, i.e., 57395776 + 25502500 = 7576^2 + 5050^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10362281 + ... + 10362288.

It is an arithmetic number, because the mean of its divisors is an integer number (24178665).

Almost surely, 2^82898276 is an apocalyptic number.

It is an amenable number.

82898276 is a deficient number, since it is larger than the sum of its proper divisors (62173714).

82898276 is a wasteful number, since it uses less digits than its factorization.

82898276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20724573 (or 20724571 counting only the distinct ones).

The product of its digits is 774144, while the sum is 50.

The square root of 82898276 is about 9104.8490377381. The cubic root of 82898276 is about 436.0287905686.

The spelling of 82898276 in words is "eighty-two million, eight hundred ninety-eight thousand, two hundred seventy-six".