89241837 has 8 divisors (see below), whose sum is σ = 119071680. Its totient is φ = 59453280.

The previous prime is 89241827. The next prime is 89241847. The reversal of 89241837 is 73814298.

It is an interprime number because it is at equal distance from previous prime (89241827) and next prime (89241847).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89241837 - 2⁴ = 89241821 is a prime.

It is a super-2 number, since 2×89241837² = 15928210942269138, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89241827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4864 + ... + 14217.

It is an arithmetic number, because the mean of its divisors is an integer number (14883960).

Almost surely, 2^89241837 is an apocalyptic number.

It is an amenable number.

89241837 is a deficient number, since it is larger than the sum of its proper divisors (29829843).

89241837 is a wasteful number, since it uses less digits than its factorization.

89241837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20643.

The product of its digits is 96768, while the sum is 42.

The square root of 89241837 is about 9446.7897721925. The cubic root of 89241837 is about 446.8785410383.

The spelling of 89241837 in words is "eighty-nine million, two hundred forty-one thousand, eight hundred thirty-seven".