920159053 has 8 divisors (see below), whose sum is σ = 1004060736. Its totient is φ = 836299200.

The previous prime is 920159047. The next prime is 920159063. The reversal of 920159053 is 350951029.

It is a happy number.

920159053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 920159053 - 2²¹ = 918061901 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 (920159063) 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, 51568 + ... + 67078.

It is an arithmetic number, because the mean of its divisors is an integer number (125507592).

Almost surely, 2^920159053 is an apocalyptic number.

It is an amenable number.

920159053 is a deficient number, since it is larger than the sum of its proper divisors (83901683).

920159053 is a wasteful number, since it uses less digits than its factorization.

920159053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20915.

The product of its (nonzero) digits is 12150, while the sum is 34.

The square root of 920159053 is about 30334.1235739555. The cubic root of 920159053 is about 972.6448712394.

The spelling of 920159053 in words is "nine hundred twenty million, one hundred fifty-nine thousand, fifty-three".