135054901 has 2 divisors, whose sum is σ = 135054902. Its totient is φ = 135054900.

The previous prime is 135054893. The next prime is 135054911. The reversal of 135054901 is 109450531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105884100 + 29170801 = 10290^2 + 5401^2 .

It is a cyclic number.

It is not a de Polignac number, because 135054901 - 2³ = 135054893 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135054901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135054911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67527450 + 67527451.

It is an arithmetic number, because the mean of its divisors is an integer number (67527451).

Almost surely, 2^135054901 is an apocalyptic number.

It is an amenable number.

135054901 is a deficient number, since it is larger than the sum of its proper divisors (1).

135054901 is an equidigital number, since it uses as much as digits as its factorization.

135054901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 135054901 is about 11621.3123613471. The cubic root of 135054901 is about 513.0623148669.

The spelling of 135054901 in words is "one hundred thirty-five million, fifty-four thousand, nine hundred one".