104612141 has 2 divisors, whose sum is σ = 104612142. Its totient is φ = 104612140.

The previous prime is 104612099. The next prime is 104612143. The reversal of 104612141 is 141216401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70728100 + 33884041 = 8410^2 + 5821^2 .

It is an emirp because it is prime and its reverse (141216401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104612141 is a prime.

Together with 104612143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104612143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52306070 + 52306071.

It is an arithmetic number, because the mean of its divisors is an integer number (52306071).

Almost surely, 2^104612141 is an apocalyptic number.

It is an amenable number.

104612141 is a deficient number, since it is larger than the sum of its proper divisors (1).

104612141 is an equidigital number, since it uses as much as digits as its factorization.

104612141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 104612141 is about 10228.0076750069. The cubic root of 104612141 is about 471.1877924017.

Adding to 104612141 its reverse (141216401), we get a palindrome (245828542).

The spelling of 104612141 in words is "one hundred four million, six hundred twelve thousand, one hundred forty-one".