135466315 has 4 divisors (see below), whose sum is σ = 162559584. Its totient is φ = 108373048.

The previous prime is 135466307. The next prime is 135466327. The reversal of 135466315 is 513664531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 513664531 = 449 ⋅1144019.

It is a cyclic number.

It is not a de Polignac number, because 135466315 - 2³ = 135466307 is a prime.

It is a super-2 number, since 2×135466315² = 36702244999358450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 13546627 + ... + 13546636.

It is an arithmetic number, because the mean of its divisors is an integer number (40639896).

Almost surely, 2^135466315 is an apocalyptic number.

135466315 is a deficient number, since it is larger than the sum of its proper divisors (27093269).

135466315 is an equidigital number, since it uses as much as digits as its factorization.

135466315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27093268.

The product of its digits is 32400, while the sum is 34.

The square root of 135466315 is about 11638.9997422459. Note that the first 3 decimals coincide. The cubic root of 135466315 is about 513.5827625833.

The spelling of 135466315 in words is "one hundred thirty-five million, four hundred sixty-six thousand, three hundred fifteen".