361277 has 12 divisors (see below), whose sum is σ = 430236. Its totient is φ = 302400.

The previous prime is 361271. The next prime is 361279. The reversal of 361277 is 772163.

It can be written as a sum of positive squares in 2 ways, for example, as 290521 + 70756 = 539^2 + 266^2 .

It is not a de Polignac number, because 361277 - 2⁶ = 361213 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 361277.

It is not an unprimeable number, because it can be changed into a prime (361271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3527 + ... + 3627.

It is an arithmetic number, because the mean of its divisors is an integer number (35853).

2³⁶¹²⁷⁷ is an apocalyptic number.

It is an amenable number.

361277 is a deficient number, since it is larger than the sum of its proper divisors (68959).

361277 is a wasteful number, since it uses less digits than its factorization.

361277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 181 counting only the distinct ones).

The product of its digits is 1764, while the sum is 26.

The square root of 361277 is about 601.0632246278. The cubic root of 361277 is about 71.2218807682.

The spelling of 361277 in words is "three hundred sixty-one thousand, two hundred seventy-seven".