361026 has 24 divisors (see below), whose sum is σ = 808704. Its totient is φ = 116280.

The previous prime is 361013. The next prime is 361033. The reversal of 361026 is 620163.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 361026.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 235 + ... + 881.

It is an arithmetic number, because the mean of its divisors is an integer number (33696).

2³⁶¹⁰²⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (404352).

361026 is an abundant number, since it is smaller than the sum of its proper divisors (447678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361026 is a wasteful number, since it uses less digits than its factorization.

361026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686 (or 683 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 361026 is about 600.8543916790. The cubic root of 361026 is about 71.2053829621.

Adding to 361026 its reverse (620163), we get a palindrome (981189).

It can be divided in two parts, 36102 and 6, that multiplied together give a palindrome (216612).

The spelling of 361026 in words is "three hundred sixty-one thousand, twenty-six".