367838 has 4 divisors (see below), whose sum is σ = 551760. Its totient is φ = 183918.

The previous prime is 367831. The next prime is 367841. The reversal of 367838 is 838763.

367838 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 838763 = 17 ⋅49339.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 367798 and 367807.

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 367838.

It is not an unprimeable number, because it can be changed into a prime (367831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91958 + ... + 91961.

It is an arithmetic number, because the mean of its divisors is an integer number (137940).

2³⁶⁷⁸³⁸ is an apocalyptic number.

367838 is a deficient number, since it is larger than the sum of its proper divisors (183922).

367838 is a wasteful number, since it uses less digits than its factorization.

367838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183921.

The product of its digits is 24192, while the sum is 35.

The square root of 367838 is about 606.4964962801. The cubic root of 367838 is about 71.6504404103.

The spelling of 367838 in words is "three hundred sixty-seven thousand, eight hundred thirty-eight".