2572210 has 8 divisors (see below), whose sum is σ = 4629996. Its totient is φ = 1028880.

The previous prime is 2572183. The next prime is 2572211. The reversal of 2572210 is 122752.

It can be written as a sum of positive squares in 2 ways, for example, as 2569609 + 2601 = 1603^2 + 51^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2572211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128601 + ... + 128620.

2^2572210 is an apocalyptic number.

2572210 is a deficient number, since it is larger than the sum of its proper divisors (2057786).

2572210 is a wasteful number, since it uses less digits than its factorization.

2572210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257228.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 2572210 is about 1603.8110861320. The cubic root of 2572210 is about 137.0152184419.

Adding to 2572210 its reverse (122752), we get a palindrome (2694962).

The spelling of 2572210 in words is "two million, five hundred seventy-two thousand, two hundred ten".