2146052 has 6 divisors (see below), whose sum is σ = 3755598. Its totient is φ = 1073024.

The previous prime is 2146051. The next prime is 2146091. The reversal of 2146052 is 2506412.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1577536 + 568516 = 1256^2 + 754^2 .

It is not an unprimeable number, because it can be changed into a prime (2146051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268253 + ... + 268260.

It is an arithmetic number, because the mean of its divisors is an integer number (625933).

2^2146052 is an apocalyptic number.

It is an amenable number.

2146052 is a deficient number, since it is larger than the sum of its proper divisors (1609546).

2146052 is a wasteful number, since it uses less digits than its factorization.

2146052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536517 (or 536515 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2146052 is about 1464.9409544415. The cubic root of 2146052 is about 128.9872390878.

It can be divided in two parts, 21460 and 52, that added together give a palindrome (21512).

The spelling of 2146052 in words is "two million, one hundred forty-six thousand, fifty-two".