920336105 has 8 divisors (see below), whose sum is σ = 1189357512. Its totient is φ = 679632768.

The previous prime is 920336077. The next prime is 920336111. The reversal of 920336105 is 501633029.

It can be written as a sum of positive squares in 4 ways, for example, as 37295449 + 883040656 = 6107^2 + 29716^2 .

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 920336105 - 2¹⁴ = 920319721 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7079444 + ... + 7079573.

It is an arithmetic number, because the mean of its divisors is an integer number (148669689).

Almost surely, 2^920336105 is an apocalyptic number.

It is an amenable number.

920336105 is a deficient number, since it is larger than the sum of its proper divisors (269021407).

920336105 is a wasteful number, since it uses less digits than its factorization.

920336105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14159035.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 920336105 is about 30337.0417971166. The cubic root of 920336105 is about 972.7072509172.

The spelling of 920336105 in words is "nine hundred twenty million, three hundred thirty-six thousand, one hundred five".