2152203 has 8 divisors (see below), whose sum is σ = 2889216. Its totient is φ = 1425000.

The previous prime is 2152201. The next prime is 2152211. The reversal of 2152203 is 3022512.

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

It is not a de Polignac number, because 2152203 - 2¹ = 2152201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2152201) 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, 1923 + ... + 2828.

It is an arithmetic number, because the mean of its divisors is an integer number (361152).

2^2152203 is an apocalyptic number.

2152203 is a deficient number, since it is larger than the sum of its proper divisors (737013).

2152203 is a wasteful number, since it uses less digits than its factorization.

2152203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4905.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2152203 is about 1467.0388542912. The cubic root of 2152203 is about 129.1103556602.

Adding to 2152203 its reverse (3022512), we get a palindrome (5174715).

The spelling of 2152203 in words is "two million, one hundred fifty-two thousand, two hundred three".