2923201 has 8 divisors (see below), whose sum is σ = 3110184. Its totient is φ = 2737920.

The previous prime is 2923199. The next prime is 2923211. The reversal of 2923201 is 1023292.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 600625 + 2322576 = 775^2 + 1524^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2923201 - 2¹ = 2923199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2923211) 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, 6111 + ... + 6571.

It is an arithmetic number, because the mean of its divisors is an integer number (388773).

2^2923201 is an apocalyptic number.

It is an amenable number.

2923201 is a deficient number, since it is larger than the sum of its proper divisors (186983).

2923201 is a wasteful number, since it uses less digits than its factorization.

2923201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2923201 is about 1709.7371142956. The cubic root of 2923201 is about 142.9835995992.

Adding to 2923201 its reverse (1023292), we get a palindrome (3946493).

The spelling of 2923201 in words is "two million, nine hundred twenty-three thousand, two hundred one".