900083 has 4 divisors (see below), whose sum is σ = 902328. Its totient is φ = 897840.

The previous prime is 900061. The next prime is 900089. The reversal of 900083 is 380009.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 380009 = 7 ⋅54287.

It is a cyclic number.

It is not a de Polignac number, because 900083 - 2⁶ = 900019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (900089) 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, 338 + ... + 1383.

It is an arithmetic number, because the mean of its divisors is an integer number (225582).

2⁹⁰⁰⁰⁸³ is an apocalyptic number.

900083 is a deficient number, since it is larger than the sum of its proper divisors (2245).

900083 is a wasteful number, since it uses less digits than its factorization.

900083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2244.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 900083 is about 948.7270418830. The cubic root of 900083 is about 96.5519063552.

The spelling of 900083 in words is "nine hundred thousand, eighty-three".