135301466 has 4 divisors (see below), whose sum is σ = 202952202. Its totient is φ = 67650732.

The previous prime is 135301457. The next prime is 135301471. The reversal of 135301466 is 664103531.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 131217025 + 4084441 = 11455^2 + 2021^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33825365 + ... + 33825368.

Almost surely, 2^135301466 is an apocalyptic number.

135301466 is a deficient number, since it is larger than the sum of its proper divisors (67650736).

135301466 is an equidigital number, since it uses as much as digits as its factorization.

135301466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67650735.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 135301466 is about 11631.9158353214. The cubic root of 135301466 is about 513.3743516819.

Adding to 135301466 its reverse (664103531), we get a palindrome (799404997).

The spelling of 135301466 in words is "one hundred thirty-five million, three hundred one thousand, four hundred sixty-six".