104228237 has 2 divisors, whose sum is σ = 104228238. Its totient is φ = 104228236.

The previous prime is 104228219. The next prime is 104228261. The reversal of 104228237 is 732822401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91795561 + 12432676 = 9581^2 + 3526^2 .

It is an emirp because it is prime and its reverse (732822401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104228237 - 2¹⁰ = 104227213 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104228287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52114118 + 52114119.

It is an arithmetic number, because the mean of its divisors is an integer number (52114119).

Almost surely, 2^104228237 is an apocalyptic number.

It is an amenable number.

104228237 is a deficient number, since it is larger than the sum of its proper divisors (1).

104228237 is an equidigital number, since it uses as much as digits as its factorization.

104228237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 104228237 is about 10209.2231340098. The cubic root of 104228237 is about 470.6107000247.

The spelling of 104228237 in words is "one hundred four million, two hundred twenty-eight thousand, two hundred thirty-seven".