82951276 has 6 divisors (see below), whose sum is σ = 145164740. Its totient is φ = 41475636.

The previous prime is 82951273. The next prime is 82951291. The reversal of 82951276 is 67215928.

It is not an unprimeable number, because it can be changed into a prime (82951273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10368906 + ... + 10368913.

Almost surely, 2^82951276 is an apocalyptic number.

It is an amenable number.

82951276 is a deficient number, since it is larger than the sum of its proper divisors (62213464).

82951276 is a wasteful number, since it uses less digits than its factorization.

82951276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20737823 (or 20737821 counting only the distinct ones).

The product of its digits is 60480, while the sum is 40.

The square root of 82951276 is about 9107.7591096822. The cubic root of 82951276 is about 436.1216939993.

The spelling of 82951276 in words is "eighty-two million, nine hundred fifty-one thousand, two hundred seventy-six".