104367381 has 4 divisors (see below), whose sum is σ = 139156512. Its totient is φ = 69578252.

The previous prime is 104367377. The next prime is 104367449. The reversal of 104367381 is 183763401.

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 104367381 - 2² = 104367377 is a prime.

It is a super-2 number, since 2×104367381² = 21785100433598322, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104367311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17394561 + ... + 17394566.

It is an arithmetic number, because the mean of its divisors is an integer number (34789128).

Almost surely, 2^104367381 is an apocalyptic number.

It is an amenable number.

104367381 is a deficient number, since it is larger than the sum of its proper divisors (34789131).

104367381 is an equidigital number, since it uses as much as digits as its factorization.

104367381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34789130.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 104367381 is about 10216.0354834936. The cubic root of 104367381 is about 470.8200276154.

The spelling of 104367381 in words is "one hundred four million, three hundred sixty-seven thousand, three hundred eighty-one".