361325 has 12 divisors (see below), whose sum is σ = 455700. Its totient is φ = 284160.

The previous prime is 361321. The next prime is 361327. The reversal of 361325 is 523163.

It can be written as a sum of positive squares in 6 ways, for example, as 51076 + 310249 = 226^2 + 557^2 .

It is not a de Polignac number, because 361325 - 2² = 361321 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 361297 and 361306.

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 361325.

It is not an unprimeable number, because it can be changed into a prime (361321) 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, 2351 + ... + 2499.

It is an arithmetic number, because the mean of its divisors is an integer number (37975).

2³⁶¹³²⁵ is an apocalyptic number.

It is an amenable number.

361325 is a deficient number, since it is larger than the sum of its proper divisors (94375).

361325 is a wasteful number, since it uses less digits than its factorization.

361325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 251 counting only the distinct ones).

The product of its digits is 540, while the sum is 20.

The square root of 361325 is about 601.1031525454. The cubic root of 361325 is about 71.2250348567.

Adding to 361325 its reverse (523163), we get a palindrome (884488).

It can be divided in two parts, 361 and 325, that added together give a palindrome (686).

The spelling of 361325 in words is "three hundred sixty-one thousand, three hundred twenty-five".