361358 has 4 divisors (see below), whose sum is σ = 542040. Its totient is φ = 180678.

The previous prime is 361357. The next prime is 361363. The reversal of 361358 is 853163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 853163 = 43 ⋅19841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90338 + ... + 90341.

It is an arithmetic number, because the mean of its divisors is an integer number (135510).

2³⁶¹³⁵⁸ is an apocalyptic number.

361358 is a deficient number, since it is larger than the sum of its proper divisors (180682).

361358 is a wasteful number, since it uses less digits than its factorization.

361358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180681.

The product of its digits is 2160, while the sum is 26.

The square root of 361358 is about 601.1306014503. The cubic root of 361358 is about 71.2272031305.

The spelling of 361358 in words is "three hundred sixty-one thousand, three hundred fifty-eight".