2001052 has 12 divisors (see below), whose sum is σ = 3526096.
Its totient is φ = 993600.
The previous prime is 2001049. The next prime is 2001067. The reversal of 2001052 is 2501002.
Adding to 2001052 its reverse (2501002), we get a palindrome (4502054).
It is a congruent number.
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, 1053 + ... + 2260.
22001052 is an apocalyptic number.
It is an amenable number.
2001052 is a deficient number, since it is larger than the sum of its proper divisors (1525044).
2001052 is a wasteful number, since it uses less digits than its factorization.
2001052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3468 (or 3466 counting only the distinct ones).
The product of its (nonzero) digits is 20, while the sum is 10.
The square root of 2001052 is about 1414.5854516430.
The cubic root of 2001052 is about 126.0141917331.
The spelling of 2001052 in words is "two million, one thousand, fifty-two".