104126311 has 4 divisors (see below), whose sum is σ = 104441224. Its totient is φ = 103811400.

The previous prime is 104126293. The next prime is 104126317. The reversal of 104126311 is 113621401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113621401 = 2083 ⋅54547.

It is a cyclic number.

It is not a de Polignac number, because 104126311 - 2¹¹ = 104124263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104126317) 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, 156960 + ... + 157621.

It is an arithmetic number, because the mean of its divisors is an integer number (26110306).

Almost surely, 2^104126311 is an apocalyptic number.

104126311 is a deficient number, since it is larger than the sum of its proper divisors (314913).

104126311 is an equidigital number, since it uses as much as digits as its factorization.

104126311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314912.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 104126311 is about 10204.2300542471. The cubic root of 104126311 is about 470.4572447741.

Adding to 104126311 its reverse (113621401), we get a palindrome (217747712).

The spelling of 104126311 in words is "one hundred four million, one hundred twenty-six thousand, three hundred eleven".