2001292 has 12 divisors (see below), whose sum is σ = 3587976. Its totient is φ = 976160.

The previous prime is 2001281. The next prime is 2001313. The reversal of 2001292 is 2921002.

It is a happy 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, 5938 + ... + 6265.

It is an arithmetic number, because the mean of its divisors is an integer number (298998).

2^2001292 is an apocalyptic number.

It is an amenable number.

2001292 is a deficient number, since it is larger than the sum of its proper divisors (1586684).

2001292 is a wasteful number, since it uses less digits than its factorization.

2001292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12248 (or 12246 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2001292 is about 1414.6702796058. The cubic root of 2001292 is about 126.0192294495.

Adding to 2001292 its reverse (2921002), we get a palindrome (4922294).

The spelling of 2001292 in words is "two million, one thousand, two hundred ninety-two".