135053417 has 2 divisors, whose sum is σ = 135053418. Its totient is φ = 135053416.

The previous prime is 135053407. The next prime is 135053461. The reversal of 135053417 is 714350531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 135047641 + 5776 = 11621^2 + 76^2 .

It is a cyclic number.

It is not a de Polignac number, because 135053417 - 2⁶ = 135053353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 135053417.

It is not a weakly prime, because it can be changed into another prime (135053407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67526708 + 67526709.

It is an arithmetic number, because the mean of its divisors is an integer number (67526709).

Almost surely, 2^135053417 is an apocalyptic number.

It is an amenable number.

135053417 is a deficient number, since it is larger than the sum of its proper divisors (1).

135053417 is an equidigital number, since it uses as much as digits as its factorization.

135053417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 135053417 is about 11621.2485129611. The cubic root of 135053417 is about 513.0604356625.

The spelling of 135053417 in words is "one hundred thirty-five million, fifty-three thousand, four hundred seventeen".