135032357 has 2 divisors, whose sum is σ = 135032358. Its totient is φ = 135032356.

The previous prime is 135032347. The next prime is 135032383. The reversal of 135032357 is 753230531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71893441 + 63138916 = 8479^2 + 7946^2 .

It is a cyclic number.

It is not a de Polignac number, because 135032357 - 2¹² = 135028261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135032327) 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, 67516178 + 67516179.

It is an arithmetic number, because the mean of its divisors is an integer number (67516179).

Almost surely, 2^135032357 is an apocalyptic number.

It is an amenable number.

135032357 is a deficient number, since it is larger than the sum of its proper divisors (1).

135032357 is an equidigital number, since it uses as much as digits as its factorization.

135032357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 29.

The square root of 135032357 is about 11620.3423787770. The cubic root of 135032357 is about 513.0337656858.

Adding to 135032357 its reverse (753230531), we get a palindrome (888262888).

The spelling of 135032357 in words is "one hundred thirty-five million, thirty-two thousand, three hundred fifty-seven".