2662012 has 6 divisors (see below), whose sum is σ = 4658528. Its totient is φ = 1331004.

The previous prime is 2661991. The next prime is 2662027. The reversal of 2662012 is 2102662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 332748 + ... + 332755.

2^2662012 is an apocalyptic number.

It is an amenable number.

2662012 is a deficient number, since it is larger than the sum of its proper divisors (1996516).

2662012 is a wasteful number, since it uses less digits than its factorization.

2662012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665507 (or 665505 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2662012 is about 1631.5673446107. The cubic root of 2662012 is about 138.5915237395.

Adding to 2662012 its reverse (2102662), we get a palindrome (4764674).

It can be divided in two parts, 266 and 2012, that added together give a triangular number (2278 = T₆₇).

The spelling of 2662012 in words is "two million, six hundred sixty-two thousand, twelve".