2016572 has 6 divisors (see below), whose sum is σ = 3529008. Its totient is φ = 1008284.

The previous prime is 2016559. The next prime is 2016577. The reversal of 2016572 is 2756102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2016577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252068 + ... + 252075.

It is an arithmetic number, because the mean of its divisors is an integer number (588168).

2^2016572 is an apocalyptic number.

It is an amenable number.

2016572 is a deficient number, since it is larger than the sum of its proper divisors (1512436).

2016572 is a wasteful number, since it uses less digits than its factorization.

2016572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504147 (or 504145 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 2016572 is about 1420.0605620888. The cubic root of 2016572 is about 126.3391384347.

The spelling of 2016572 in words is "two million, sixteen thousand, five hundred seventy-two".