1077716 has 6 divisors (see below), whose sum is σ = 1886010. Its totient is φ = 538856.

The previous prime is 1077707. The next prime is 1077719. The reversal of 1077716 is 6177701.

It can be written as a sum of positive squares in only one way, i.e., 722500 + 355216 = 850^2 + 596^2 .

It is a super-2 number, since 2×1077716² = 2322943553312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134711 + ... + 134718.

It is an arithmetic number, because the mean of its divisors is an integer number (314335).

2^1077716 is an apocalyptic number.

It is an amenable number.

1077716 is a deficient number, since it is larger than the sum of its proper divisors (808294).

1077716 is a wasteful number, since it uses less digits than its factorization.

1077716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269433 (or 269431 counting only the distinct ones).

The product of its (nonzero) digits is 2058, while the sum is 29.

The square root of 1077716 is about 1038.1310129266. The cubic root of 1077716 is about 102.5261801062.

The spelling of 1077716 in words is "one million, seventy-seven thousand, seven hundred sixteen".