89226243 has 12 divisors (see below), whose sum is σ = 133326960. Its totient is φ = 57432816.

The previous prime is 89226229. The next prime is 89226253. The reversal of 89226243 is 34262298.

89226243 is a `hidden beast` number, since 8 + 9 + 22 + 624 + 3 = 666.

It is not a de Polignac number, because 89226243 - 2¹⁶ = 89160707 is a prime.

It is a super-2 number, since 2×89226243² = 15922644879790098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 89226198 and 89226207.

It is not an unprimeable number, because it can be changed into a prime (89226253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170671 + ... + 171192.

It is an arithmetic number, because the mean of its divisors is an integer number (11110580).

Almost surely, 2^89226243 is an apocalyptic number.

89226243 is a deficient number, since it is larger than the sum of its proper divisors (44100717).

89226243 is a wasteful number, since it uses less digits than its factorization.

89226243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341898 (or 341895 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 89226243 is about 9445.9643763885. The cubic root of 89226243 is about 446.8525105346.

The spelling of 89226243 in words is "eighty-nine million, two hundred twenty-six thousand, two hundred forty-three".