361525 has 6 divisors (see below), whose sum is σ = 448322. Its totient is φ = 289200.

The previous prime is 361523. The next prime is 361531. The reversal of 361525 is 525163.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 324 + 361201 = 18^2 + 601^2 .

It is not a de Polignac number, because 361525 - 2¹ = 361523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 361496 and 361505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7206 + ... + 7255.

2³⁶¹⁵²⁵ is an apocalyptic number.

It is an amenable number.

361525 is a deficient number, since it is larger than the sum of its proper divisors (86797).

361525 is a wasteful number, since it uses less digits than its factorization.

361525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14471 (or 14466 counting only the distinct ones).

The product of its digits is 900, while the sum is 22.

The square root of 361525 is about 601.2694903286. The cubic root of 361525 is about 71.2381738862.

Adding to 361525 its reverse (525163), we get a palindrome (886688).

The spelling of 361525 in words is "three hundred sixty-one thousand, five hundred twenty-five".