89095837 has 8 divisors (see below), whose sum is σ = 90814680. Its totient is φ = 87393600.

The previous prime is 89095823. The next prime is 89095849. The reversal of 89095837 is 73859098.

It can be written as a sum of positive squares in 4 ways, for example, as 41912676 + 47183161 = 6474^2 + 6869^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 89095837 - 2¹⁵ = 89063069 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 (89095817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6963 + ... + 15055.

It is an arithmetic number, because the mean of its divisors is an integer number (11351835).

Almost surely, 2^89095837 is an apocalyptic number.

It is an amenable number.

89095837 is a deficient number, since it is larger than the sum of its proper divisors (1718843).

89095837 is a wasteful number, since it uses less digits than its factorization.

89095837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8303.

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 89095837 is about 9439.0591162467. The cubic root of 89095837 is about 446.6347096639.

The spelling of 89095837 in words is "eighty-nine million, ninety-five thousand, eight hundred thirty-seven".