893339604137 has 8 divisors (see below), whose sum is σ = 916303768200. Its totient is φ = 870601688320.

The previous prime is 893339604107. The next prime is 893339604181. The reversal of 893339604137 is 731406933398.

It can be written as a sum of positive squares in 4 ways, for example, as 224168159296 + 669171444841 = 473464^2 + 818029^2 .

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 893339604137 - 2²² = 893335409833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (893339604107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56554064 + ... + 56569857.

It is an arithmetic number, because the mean of its divisors is an integer number (114537971025).

Almost surely, 2^893339604137 is an apocalyptic number.

It is an amenable number.

893339604137 is a deficient number, since it is larger than the sum of its proper divisors (22964164063).

893339604137 is a wasteful number, since it uses less digits than its factorization.

893339604137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113124123.

The product of its (nonzero) digits is 8817984, while the sum is 56.

The spelling of 893339604137 in words is "eight hundred ninety-three billion, three hundred thirty-nine million, six hundred four thousand, one hundred thirty-seven".