104150251 has 2 divisors, whose sum is σ = 104150252. Its totient is φ = 104150250.

The previous prime is 104150239. The next prime is 104150273. The reversal of 104150251 is 152051401.

It is a weak prime.

It is an emirp because it is prime and its reverse (152051401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104150251 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104151251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52075125 + 52075126.

It is an arithmetic number, because the mean of its divisors is an integer number (52075126).

Almost surely, 2^104150251 is an apocalyptic number.

104150251 is a deficient number, since it is larger than the sum of its proper divisors (1).

104150251 is an equidigital number, since it uses as much as digits as its factorization.

104150251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 104150251 is about 10205.4030297681. The cubic root of 104150251 is about 470.4932967680.

It can be divided in two parts, 104150 and 251, that added together give a palindrome (104401).

The spelling of 104150251 in words is "one hundred four million, one hundred fifty thousand, two hundred fifty-one".