84276996 has 24 divisors (see below), whose sum is σ = 200358144. Its totient is φ = 27562080.

The previous prime is 84276953. The next prime is 84277001. The reversal of 84276996 is 69967248.

It is a happy number.

It is a super-2 number, since 2×84276996² = 14205224109568032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65620 + ... + 66891.

It is an arithmetic number, because the mean of its divisors is an integer number (8348256).

Almost surely, 2^84276996 is an apocalyptic number.

It is an amenable number.

84276996 is an abundant number, since it is smaller than the sum of its proper divisors (116081148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84276996 is a wasteful number, since it uses less digits than its factorization.

84276996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132571 (or 132569 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 51.

The square root of 84276996 is about 9180.2503233844. The cubic root of 84276996 is about 438.4327783868.

The spelling of 84276996 in words is "eighty-four million, two hundred seventy-six thousand, nine hundred ninety-six".