920036 has 18 divisors (see below), whose sum is σ = 1744722. Its totient is φ = 424320.

The previous prime is 920021. The next prime is 920039. The reversal of 920036 is 630029.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 28900 + 891136 = 170^2 + 944^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 920036.

It is not an unprimeable number, because it can be changed into a prime (920039) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5 + ... + 1356.

It is an arithmetic number, because the mean of its divisors is an integer number (96929).

2⁹²⁰⁰³⁶ is an apocalyptic number.

It is an amenable number.

920036 is a deficient number, since it is larger than the sum of its proper divisors (824686).

920036 is a wasteful number, since it uses less digits than its factorization.

920036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391 (or 1376 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 920036 is about 959.1850707762. The cubic root of 920036 is about 97.2601511995.

The spelling of 920036 in words is "nine hundred twenty thousand, thirty-six".