93021016 has 32 divisors (see below), whose sum is σ = 198547200. Its totient is φ = 40443040.

The previous prime is 93020981. The next prime is 93021029. The reversal of 93021016 is 61012039.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20956 + ... + 25003.

It is an arithmetic number, because the mean of its divisors is an integer number (6204600).

Almost surely, 2^93021016 is an apocalyptic number.

It is an amenable number.

93021016 is an abundant number, since it is smaller than the sum of its proper divisors (105526184).

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

93021016 is a wasteful number, since it uses less digits than its factorization.

93021016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45999 (or 45995 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 93021016 is about 9644.7403282826. The cubic root of 93021016 is about 453.0996147237.

The spelling of 93021016 in words is "ninety-three million, twenty-one thousand, sixteen".