104540053 has 2 divisors, whose sum is σ = 104540054. Its totient is φ = 104540052.

The previous prime is 104540017. The next prime is 104540057. The reversal of 104540053 is 350045401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80156209 + 24383844 = 8953^2 + 4938^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104540053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104540057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52270026 + 52270027.

It is an arithmetic number, because the mean of its divisors is an integer number (52270027).

Almost surely, 2^104540053 is an apocalyptic number.

It is an amenable number.

104540053 is a deficient number, since it is larger than the sum of its proper divisors (1).

104540053 is an equidigital number, since it uses as much as digits as its factorization.

104540053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 104540053 is about 10224.4830187154. The cubic root of 104540053 is about 471.0795360354.

Adding to 104540053 its reverse (350045401), we get a palindrome (454585454).

The spelling of 104540053 in words is "one hundred four million, five hundred forty thousand, fifty-three".