2972203 has 12 divisors (see below), whose sum is σ = 3301320. Its totient is φ = 2673216.

The previous prime is 2972197. The next prime is 2972219. The reversal of 2972203 is 3022792.

It is not a de Polignac number, because 2972203 - 2⁵ = 2972171 is a prime.

It is a Duffinian number.

2972203 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2972503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7063 + ... + 7471.

It is an arithmetic number, because the mean of its divisors is an integer number (275110).

2^2972203 is an apocalyptic number.

2972203 is a deficient number, since it is larger than the sum of its proper divisors (329117).

2972203 is a wasteful number, since it uses less digits than its factorization.

2972203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 465 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 2972203 is about 1724.0078306087. The cubic root of 2972203 is about 143.7781273253.

Adding to 2972203 its reverse (3022792), we get a palindrome (5994995).

It can be divided in two parts, 297 and 2203, that added together give a square (2500 = 50²).

The spelling of 2972203 in words is "two million, nine hundred seventy-two thousand, two hundred three".