2052370 has 8 divisors (see below), whose sum is σ = 3694284. Its totient is φ = 820944.

The previous prime is 2052343. The next prime is 2052371. The reversal of 2052370 is 732502.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2013561 + 38809 = 1419^2 + 197^2 .

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 (2052371) 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, 102609 + ... + 102628.

2^2052370 is an apocalyptic number.

2052370 is a deficient number, since it is larger than the sum of its proper divisors (1641914).

2052370 is a wasteful number, since it uses less digits than its factorization.

2052370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205244.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 2052370 is about 1432.6095071582. The cubic root of 2052370 is about 127.0823447622.

Adding to 2052370 its reverse (732502), we get a palindrome (2784872).

The spelling of 2052370 in words is "two million, fifty-two thousand, three hundred seventy".