877361 has 2 divisors, whose sum is σ = 877362. Its totient is φ = 877360.

The previous prime is 877351. The next prime is 877367. The reversal of 877361 is 163778.

It is a happy number.

877361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 874225 + 3136 = 935^2 + 56^2 .

It is a cyclic number.

It is not a de Polignac number, because 877361 - 2⁶ = 877297 is a prime.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 877361.

It is not a weakly prime, because it can be changed into another prime (877367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 438680 + 438681.

It is an arithmetic number, because the mean of its divisors is an integer number (438681).

2⁸⁷⁷³⁶¹ is an apocalyptic number.

It is an amenable number.

877361 is a deficient number, since it is larger than the sum of its proper divisors (1).

877361 is an equidigital number, since it uses as much as digits as its factorization.

877361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 32.

The square root of 877361 is about 936.6755041101. The cubic root of 877361 is about 95.7325091271.

The spelling of 877361 in words is "eight hundred seventy-seven thousand, three hundred sixty-one".