2077516 has 12 divisors (see below), whose sum is σ = 4155088. Its totient is φ = 890352.

The previous prime is 2077499. The next prime is 2077549. The reversal of 2077516 is 6157702.

2077516 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 74197 = 2077516 / (2 + 0 + 7 + 7 + 5 + 1 + 6).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 37071 + ... + 37126.

2^2077516 is an apocalyptic number.

It is an amenable number.

2077516 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2077516 is a wasteful number, since it uses less digits than its factorization.

2077516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74208 (or 74206 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 2077516 is about 1441.3590808678. The cubic root of 2077516 is about 127.5992511822.

The spelling of 2077516 in words is "two million, seventy-seven thousand, five hundred sixteen".