89619226 has 4 divisors (see below), whose sum is σ = 134428842. Its totient is φ = 44809612.

The previous prime is 89619221. The next prime is 89619227. The reversal of 89619226 is 62291698.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 73977201 + 15642025 = 8601^2 + 3955^2 .

It is not an unprimeable number, because it can be changed into a prime (89619221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22404805 + ... + 22404808.

Almost surely, 2^89619226 is an apocalyptic number.

89619226 is a deficient number, since it is larger than the sum of its proper divisors (44809616).

89619226 is a wasteful number, since it uses less digits than its factorization.

89619226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44809615.

The product of its digits is 93312, while the sum is 43.

The square root of 89619226 is about 9466.7431569680. The cubic root of 89619226 is about 447.5075803674.

The spelling of 89619226 in words is "eighty-nine million, six hundred nineteen thousand, two hundred twenty-six".