89552212 has 12 divisors (see below), whose sum is σ = 156783060. Its totient is φ = 44757056.

The previous prime is 89552201. The next prime is 89552213. The reversal of 89552212 is 21225598.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 32307856 + 57244356 = 5684^2 + 7566^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89552213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14214 + ... + 19522.

It is an arithmetic number, because the mean of its divisors is an integer number (13065255).

Almost surely, 2^89552212 is an apocalyptic number.

It is an amenable number.

89552212 is a deficient number, since it is larger than the sum of its proper divisors (67230848).

89552212 is a wasteful number, since it uses less digits than its factorization.

89552212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9530 (or 9528 counting only the distinct ones).

The product of its digits is 14400, while the sum is 34.

The square root of 89552212 is about 9463.2030518213. The cubic root of 89552212 is about 447.3960092519.

The spelling of 89552212 in words is "eighty-nine million, five hundred fifty-two thousand, two hundred twelve".