2047516 has 24 divisors (see below), whose sum is σ = 3906000. Its totient is φ = 935424.

The previous prime is 2047501. The next prime is 2047517. The reversal of 2047516 is 6157402.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2047517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1740 + ... + 2668.

It is an arithmetic number, because the mean of its divisors is an integer number (162750).

2^2047516 is an apocalyptic number.

It is an amenable number.

2047516 is a deficient number, since it is larger than the sum of its proper divisors (1858484).

2047516 is a wasteful number, since it uses less digits than its factorization.

2047516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981 (or 979 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2047516 is about 1430.9143929670. The cubic root of 2047516 is about 126.9820794356.

The spelling of 2047516 in words is "two million, forty-seven thousand, five hundred sixteen".