135462601 has 4 divisors (see below), whose sum is σ = 138344832. Its totient is φ = 132580372.

The previous prime is 135462527. The next prime is 135462623. The reversal of 135462601 is 106264531.

135462601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 135462601 - 2¹⁹ = 134938313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 135462601.

It is not an unprimeable number, because it can be changed into a prime (135462631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1441045 + ... + 1441138.

It is an arithmetic number, because the mean of its divisors is an integer number (34586208).

Almost surely, 2^135462601 is an apocalyptic number.

It is an amenable number.

135462601 is a deficient number, since it is larger than the sum of its proper divisors (2882231).

135462601 is an equidigital number, since it uses as much as digits as its factorization.

135462601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2882230.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 135462601 is about 11638.8401913593. The cubic root of 135462601 is about 513.5780690086.

The spelling of 135462601 in words is "one hundred thirty-five million, four hundred sixty-two thousand, six hundred one".