89263841 has 4 divisors (see below), whose sum is σ = 89482500. Its totient is φ = 89045184.

The previous prime is 89263831. The next prime is 89263861. The reversal of 89263841 is 14836298.

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

It can be written as a sum of positive squares in 2 ways, for example, as 69372241 + 19891600 = 8329^2 + 4460^2 .

It is a cyclic number.

It is not a de Polignac number, because 89263841 - 2⁶ = 89263777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89263831) 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, 108716 + ... + 109533.

It is an arithmetic number, because the mean of its divisors is an integer number (22370625).

Almost surely, 2^89263841 is an apocalyptic number.

It is an amenable number.

89263841 is a deficient number, since it is larger than the sum of its proper divisors (218659).

89263841 is a wasteful number, since it uses less digits than its factorization.

89263841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218658.

The product of its digits is 82944, while the sum is 41.

The square root of 89263841 is about 9447.9543288481. The cubic root of 89263841 is about 446.9152663669.

The spelling of 89263841 in words is "eighty-nine million, two hundred sixty-three thousand, eight hundred forty-one".