92820930 has 32 divisors (see below), whose sum is σ = 223060608. Its totient is φ = 24720000.

The previous prime is 92820899. The next prime is 92820941. The reversal of 92820930 is 3902829.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 92820891 and 92820900.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29430 + ... + 32430.

It is an arithmetic number, because the mean of its divisors is an integer number (6970644).

Almost surely, 2^92820930 is an apocalyptic number.

92820930 is an abundant number, since it is smaller than the sum of its proper divisors (130239678).

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

92820930 is a wasteful number, since it uses less digits than its factorization.

92820930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4042.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 92820930 is about 9634.3619404712. The cubic root of 92820930 is about 452.7745126737.

The spelling of 92820930 in words is "ninety-two million, eight hundred twenty thousand, nine hundred thirty".