2150203 has 8 divisors (see below), whose sum is σ = 2396160. Its totient is φ = 1912680.

The previous prime is 2150171. The next prime is 2150207. The reversal of 2150203 is 3020512.

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

It is not a de Polignac number, because 2150203 - 2⁵ = 2150171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2150207) 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, 1563 + ... + 2596.

It is an arithmetic number, because the mean of its divisors is an integer number (299520).

2^2150203 is an apocalyptic number.

2150203 is a deficient number, since it is larger than the sum of its proper divisors (245957).

2150203 is a wasteful number, since it uses less digits than its factorization.

2150203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4217.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 2150203 is about 1466.3570506531. The cubic root of 2150203 is about 129.0703500258.

Adding to 2150203 its reverse (3020512), we get a palindrome (5170715).

The spelling of 2150203 in words is "two million, one hundred fifty thousand, two hundred three".