2052242 has 8 divisors (see below), whose sum is σ = 3161676. Its totient is φ = 998352.

The previous prime is 2052217. The next prime is 2052311. The reversal of 2052242 is 2422502.

It can be written as a sum of positive squares in 2 ways, for example, as 2042041 + 10201 = 1429^2 + 101^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2052242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13793 + ... + 13940.

2^2052242 is an apocalyptic number.

2052242 is a deficient number, since it is larger than the sum of its proper divisors (1109434).

2052242 is a wasteful number, since it uses less digits than its factorization.

2052242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27772.

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 2052242 is about 1432.5648327388. The cubic root of 2052242 is about 127.0797027957.

Adding to 2052242 its reverse (2422502), we get a palindrome (4474744).

The spelling of 2052242 in words is "two million, fifty-two thousand, two hundred forty-two".