361113 has 4 divisors (see below), whose sum is σ = 481488. Its totient is φ = 240740.

The previous prime is 361111. The next prime is 361159. The reversal of 361113 is 311163.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 361113 - 2¹ = 361111 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 361092 and 361101.

It is not an unprimeable number, because it can be changed into a prime (361111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60183 + ... + 60188.

It is an arithmetic number, because the mean of its divisors is an integer number (120372).

2³⁶¹¹¹³ is an apocalyptic number.

It is an amenable number.

361113 is a deficient number, since it is larger than the sum of its proper divisors (120375).

361113 is a wasteful number, since it uses less digits than its factorization.

361113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120374.

The product of its digits is 54, while the sum is 15.

The square root of 361113 is about 600.9267842258. The cubic root of 361113 is about 71.2111021908.

Adding to 361113 its reverse (311163), we get a palindrome (672276).

It can be divided in two parts, 361 and 113, that added together give a palindrome (474).

The spelling of 361113 in words is "three hundred sixty-one thousand, one hundred thirteen".