1077361 has 4 divisors (see below), whose sum is σ = 1081332. Its totient is φ = 1073392.

The previous prime is 1077353. The next prime is 1077371. The reversal of 1077361 is 1637701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 950625 + 126736 = 975^2 + 356^2 .

It is a cyclic number.

It is not a de Polignac number, because 1077361 - 2³ = 1077353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1077301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1546 + ... + 2131.

It is an arithmetic number, because the mean of its divisors is an integer number (270333).

2^1077361 is an apocalyptic number.

It is an amenable number.

1077361 is a deficient number, since it is larger than the sum of its proper divisors (3971).

1077361 is an equidigital number, since it uses as much as digits as its factorization.

1077361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3970.

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 1077361 is about 1037.9600184978. The cubic root of 1077361 is about 102.5149214842.

The spelling of 1077361 in words is "one million, seventy-seven thousand, three hundred sixty-one".