89106336437 has 8 divisors (see below), whose sum is σ = 89273212896. Its totient is φ = 88939512432.

The previous prime is 89106336427. The next prime is 89106336461. The reversal of 89106336437 is 73463360198.

It is a happy number.

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 89106336437 - 2⁴ = 89106336421 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 (89106336427) 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, 5437418 + ... + 5453780.

It is an arithmetic number, because the mean of its divisors is an integer number (11159151612).

Almost surely, 2^89106336437 is an apocalyptic number.

It is an amenable number.

89106336437 is a deficient number, since it is larger than the sum of its proper divisors (166876459).

89106336437 is a wasteful number, since it uses less digits than its factorization.

89106336437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26227.

The product of its (nonzero) digits is 1959552, while the sum is 50.

The spelling of 89106336437 in words is "eighty-nine billion, one hundred six million, three hundred thirty-six thousand, four hundred thirty-seven".