89050871 has 32 divisors (see below), whose sum is σ = 115519488. Its totient is φ = 66718080.

The previous prime is 89050861. The next prime is 89050873. The reversal of 89050871 is 17805098.

It is not a de Polignac number, because 89050871 - 2¹⁴ = 89034487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89050873) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 328466 + ... + 328736.

It is an arithmetic number, because the mean of its divisors is an integer number (3609984).

Almost surely, 2^89050871 is an apocalyptic number.

89050871 is a deficient number, since it is larger than the sum of its proper divisors (26468617).

89050871 is a wasteful number, since it uses less digits than its factorization.

89050871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471.

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 89050871 is about 9436.6769045040. The cubic root of 89050871 is about 446.5595592916.

The spelling of 89050871 in words is "eighty-nine million, fifty thousand, eight hundred seventy-one".