104202053 has 2 divisors, whose sum is σ = 104202054. Its totient is φ = 104202052.

The previous prime is 104202019. The next prime is 104202071. The reversal of 104202053 is 350202401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68178049 + 36024004 = 8257^2 + 6002^2 .

It is an emirp because it is prime and its reverse (350202401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104202053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104202013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52101026 + 52101027.

It is an arithmetic number, because the mean of its divisors is an integer number (52101027).

Almost surely, 2^104202053 is an apocalyptic number.

It is an amenable number.

104202053 is a deficient number, since it is larger than the sum of its proper divisors (1).

104202053 is an equidigital number, since it uses as much as digits as its factorization.

104202053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 104202053 is about 10207.9406836051. The cubic root of 104202053 is about 470.5712881118.

Adding to 104202053 its reverse (350202401), we get a palindrome (454404454).

The spelling of 104202053 in words is "one hundred four million, two hundred two thousand, fifty-three".