93521052 has 72 divisors (see below), whose sum is σ = 246984192. Its totient is φ = 29808000.

The previous prime is 93520993. The next prime is 93521053. The reversal of 93521052 is 25012539.

93521052 is a `hidden beast` number, since 93 + 521 + 0 + 52 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93521053) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 80677 + ... + 81827.

It is an arithmetic number, because the mean of its divisors is an integer number (3430336).

Almost surely, 2^93521052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93521052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123492096).

93521052 is an abundant number, since it is smaller than the sum of its proper divisors (153463140).

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

93521052 is a wasteful number, since it uses less digits than its factorization.

93521052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259 (or 1254 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 93521052 is about 9670.6283146443. The cubic root of 93521052 is about 453.9100457667.

It can be divided in two parts, 9352 and 1052, that added together give a square (10404 = 102²).

The spelling of 93521052 in words is "ninety-three million, five hundred twenty-one thousand, fifty-two".