135002393 has 2 divisors, whose sum is σ = 135002394. Its totient is φ = 135002392.

The previous prime is 135002383. The next prime is 135002401. The reversal of 135002393 is 393200531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133356304 + 1646089 = 11548^2 + 1283^2 .

It is a cyclic number.

It is not a de Polignac number, because 135002393 - 2⁸ = 135002137 is a prime.

It is a super-2 number, since 2×135002393² = 36451292231452898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (135002383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67501196 + 67501197.

It is an arithmetic number, because the mean of its divisors is an integer number (67501197).

Almost surely, 2^135002393 is an apocalyptic number.

It is an amenable number.

135002393 is a deficient number, since it is larger than the sum of its proper divisors (1).

135002393 is an equidigital number, since it uses as much as digits as its factorization.

135002393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 135002393 is about 11619.0530164898. The cubic root of 135002393 is about 512.9958150758.

The spelling of 135002393 in words is "one hundred thirty-five million, two thousand, three hundred ninety-three".