89701373 has 2 divisors, whose sum is σ = 89701374. Its totient is φ = 89701372.

The previous prime is 89701369. The next prime is 89701421. The reversal of 89701373 is 37310798.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89624089 + 77284 = 9467^2 + 278^2 .

It is a cyclic number.

It is not a de Polignac number, because 89701373 - 2² = 89701369 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89701363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44850686 + 44850687.

It is an arithmetic number, because the mean of its divisors is an integer number (44850687).

Almost surely, 2^89701373 is an apocalyptic number.

It is an amenable number.

89701373 is a deficient number, since it is larger than the sum of its proper divisors (1).

89701373 is an equidigital number, since it uses as much as digits as its factorization.

89701373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 89701373 is about 9471.0808781258. The cubic root of 89701373 is about 447.6442704522.

The spelling of 89701373 in words is "eighty-nine million, seven hundred one thousand, three hundred seventy-three".