89573071 has 16 divisors (see below), whose sum is σ = 105261120. Its totient is φ = 74638080.

The previous prime is 89573027. The next prime is 89573089. The reversal of 89573071 is 17037598.

It is a cyclic number.

It is not a de Polignac number, because 89573071 - 2⁹ = 89572559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89571071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36825 + ... + 39181.

It is an arithmetic number, because the mean of its divisors is an integer number (6578820).

Almost surely, 2^89573071 is an apocalyptic number.

89573071 is a deficient number, since it is larger than the sum of its proper divisors (15688049).

89573071 is a wasteful number, since it uses less digits than its factorization.

89573071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2514.

The product of its (nonzero) digits is 52920, while the sum is 40.

The square root of 89573071 is about 9464.3050986324. The cubic root of 89573071 is about 447.4307432120.

The spelling of 89573071 in words is "eighty-nine million, five hundred seventy-three thousand, seventy-one".