89211316 has 6 divisors (see below), whose sum is σ = 156119810. Its totient is φ = 44605656.

The previous prime is 89211313. The next prime is 89211323. The reversal of 89211316 is 61311298.

It can be written as a sum of positive squares in only one way, i.e., 48302500 + 40908816 = 6950^2 + 6396^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89211313) 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 as a sum of consecutive naturals, namely, 11151411 + ... + 11151418.

Almost surely, 2^89211316 is an apocalyptic number.

It is an amenable number.

89211316 is a deficient number, since it is larger than the sum of its proper divisors (66908494).

89211316 is a wasteful number, since it uses less digits than its factorization.

89211316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22302833 (or 22302831 counting only the distinct ones).

The product of its digits is 2592, while the sum is 31.

The square root of 89211316 is about 9445.1742175568. The cubic root of 89211316 is about 446.8275905888.

The spelling of 89211316 in words is "eighty-nine million, two hundred eleven thousand, three hundred sixteen".