368761 has 4 divisors (see below), whose sum is σ = 370000. Its totient is φ = 367524.

The previous prime is 368743. The next prime is 368773. The reversal of 368761 is 167863.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 368761 - 2⁵ = 368729 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (368791) 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, 130 + ... + 868.

It is an arithmetic number, because the mean of its divisors is an integer number (92500).

2³⁶⁸⁷⁶¹ is an apocalyptic number.

It is an amenable number.

368761 is a deficient number, since it is larger than the sum of its proper divisors (1239).

368761 is an equidigital number, since it uses as much as digits as its factorization.

368761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238.

The product of its digits is 6048, while the sum is 31.

The square root of 368761 is about 607.2569472637. The cubic root of 368761 is about 71.7103201384.

The spelling of 368761 in words is "three hundred sixty-eight thousand, seven hundred sixty-one".