977016 has 16 divisors (see below), whose sum is σ = 2442600. Its totient is φ = 325664.

The previous prime is 976991. The next prime is 977021. The reversal of 977016 is 610779.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20331 + ... + 20378.

2⁹⁷⁷⁰¹⁶ is an apocalyptic number.

It is an amenable number.

977016 is an abundant number, since it is smaller than the sum of its proper divisors (1465584).

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

977016 is a wasteful number, since it uses less digits than its factorization.

977016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40718 (or 40714 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 977016 is about 988.4411970370. The cubic root of 977016 is about 99.2279209474.

The spelling of 977016 in words is "nine hundred seventy-seven thousand, sixteen".