89364941 has 2 divisors, whose sum is σ = 89364942. Its totient is φ = 89364940.

The previous prime is 89364893. The next prime is 89364967. The reversal of 89364941 is 14946398.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64464841 + 24900100 = 8029^2 + 4990^2 .

It is a cyclic number.

It is not a de Polignac number, because 89364941 - 2¹⁴ = 89348557 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 89364892 and 89364901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89364641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44682470 + 44682471.

It is an arithmetic number, because the mean of its divisors is an integer number (44682471).

Almost surely, 2^89364941 is an apocalyptic number.

It is an amenable number.

89364941 is a deficient number, since it is larger than the sum of its proper divisors (1).

89364941 is an equidigital number, since it uses as much as digits as its factorization.

89364941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 44.

The square root of 89364941 is about 9453.3031793125. The cubic root of 89364941 is about 447.0839277403.

The spelling of 89364941 in words is "eighty-nine million, three hundred sixty-four thousand, nine hundred forty-one".