2573230 has 32 divisors (see below), whose sum is σ = 5119200. Its totient is φ = 923520.

The previous prime is 2573209. The next prime is 2573231. The reversal of 2573230 is 323752.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2573231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16312 + ... + 16468.

It is an arithmetic number, because the mean of its divisors is an integer number (159975).

2^2573230 is an apocalyptic number.

2573230 is a deficient number, since it is larger than the sum of its proper divisors (2545970).

2573230 is a wasteful number, since it uses less digits than its factorization.

2573230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 2573230 is about 1604.1290471779. The cubic root of 2573230 is about 137.0333270014.

Adding to 2573230 its reverse (323752), we get a palindrome (2896982).

The spelling of 2573230 in words is "two million, five hundred seventy-three thousand, two hundred thirty".