1079977 has 2 divisors, whose sum is σ = 1079978. Its totient is φ = 1079976.

The previous prime is 1079963. The next prime is 1079983. The reversal of 1079977 is 7799701.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1038361 + 41616 = 1019^2 + 204^2 .

It is a cyclic number.

It is not a de Polignac number, because 1079977 - 2⁷ = 1079849 is a prime.

It is not a weakly prime, because it can be changed into another prime (1079917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539988 + 539989.

It is an arithmetic number, because the mean of its divisors is an integer number (539989).

2^1079977 is an apocalyptic number.

It is an amenable number.

1079977 is a deficient number, since it is larger than the sum of its proper divisors (1).

1079977 is an equidigital number, since it uses as much as digits as its factorization.

1079977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27783, while the sum is 40.

The square root of 1079977 is about 1039.2194186023. The cubic root of 1079977 is about 102.5978284723.

The spelling of 1079977 in words is "one million, seventy-nine thousand, nine hundred seventy-seven".