89707321337 has 4 divisors (see below), whose sum is σ = 93607639680. Its totient is φ = 85807002996.

The previous prime is 89707321331. The next prime is 89707321349. The reversal of 89707321337 is 73312370798.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 89707321337 - 2⁴ = 89707321321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89707321331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1950159137 + ... + 1950159182.

It is an arithmetic number, because the mean of its divisors is an integer number (23401909920).

Almost surely, 2^89707321337 is an apocalyptic number.

It is an amenable number.

89707321337 is a deficient number, since it is larger than the sum of its proper divisors (3900318343).

89707321337 is a wasteful number, since it uses less digits than its factorization.

89707321337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3900318342.

The product of its (nonzero) digits is 1333584, while the sum is 50.

The spelling of 89707321337 in words is "eighty-nine billion, seven hundred seven million, three hundred twenty-one thousand, three hundred thirty-seven".