367791 has 4 divisors (see below), whose sum is σ = 490392. Its totient is φ = 245192.

The previous prime is 367789. The next prime is 367819. The reversal of 367791 is 197763.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 197763 = 3 ⋅65921.

It is a cyclic number.

It is not a de Polignac number, because 367791 - 2¹ = 367789 is a prime.

It is a D-number.

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 367791.

It is not an unprimeable number, because it can be changed into a prime (367711) 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, 61296 + ... + 61301.

It is an arithmetic number, because the mean of its divisors is an integer number (122598).

2³⁶⁷⁷⁹¹ is an apocalyptic number.

367791 is a deficient number, since it is larger than the sum of its proper divisors (122601).

367791 is a wasteful number, since it uses less digits than its factorization.

367791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122600.

The product of its digits is 7938, while the sum is 33.

The square root of 367791 is about 606.4577479099. The cubic root of 367791 is about 71.6473886012.

The spelling of 367791 in words is "three hundred sixty-seven thousand, seven hundred ninety-one".