89216741 has 2 divisors, whose sum is σ = 89216742. Its totient is φ = 89216740.

The previous prime is 89216719. The next prime is 89216773. The reversal of 89216741 is 14761298.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66080641 + 23136100 = 8129^2 + 4810^2 .

It is a cyclic number.

It is not a de Polignac number, because 89216741 - 2¹⁰ = 89215717 is a prime.

It is a super-2 number, since 2×89216741² = 15919253749322162, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 89216695 and 89216704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89216711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44608370 + 44608371.

It is an arithmetic number, because the mean of its divisors is an integer number (44608371).

Almost surely, 2^89216741 is an apocalyptic number.

It is an amenable number.

89216741 is a deficient number, since it is larger than the sum of its proper divisors (1).

89216741 is an equidigital number, since it uses as much as digits as its factorization.

89216741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 38.

The square root of 89216741 is about 9445.4613968826. The cubic root of 89216741 is about 446.8366477005.

The spelling of 89216741 in words is "eighty-nine million, two hundred sixteen thousand, seven hundred forty-one".