135100417 has 2 divisors, whose sum is σ = 135100418. Its totient is φ = 135100416.

The previous prime is 135100403. The next prime is 135100423. The reversal of 135100417 is 714001531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126315121 + 8785296 = 11239^2 + 2964^2 .

It is a cyclic number.

It is not a de Polignac number, because 135100417 - 2¹⁹ = 134576129 is a prime.

It is not a weakly prime, because it can be changed into another prime (135100477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67550208 + 67550209.

It is an arithmetic number, because the mean of its divisors is an integer number (67550209).

Almost surely, 2^135100417 is an apocalyptic number.

It is an amenable number.

135100417 is a deficient number, since it is larger than the sum of its proper divisors (1).

135100417 is an equidigital number, since it uses as much as digits as its factorization.

135100417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 135100417 is about 11623.2704950027. The cubic root of 135100417 is about 513.1199455569.

Adding to 135100417 its reverse (714001531), we get a palindrome (849101948).

The spelling of 135100417 in words is "one hundred thirty-five million, one hundred thousand, four hundred seventeen".