135460605 has 32 divisors (see below), whose sum is σ = 248371200. Its totient is φ = 61756992.

The previous prime is 135460603. The next prime is 135460631. The reversal of 135460605 is 506064531.

It is not a de Polignac number, because 135460605 - 2¹ = 135460603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135460603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42456 + ... + 45534.

It is an arithmetic number, because the mean of its divisors is an integer number (7761600).

Almost surely, 2^135460605 is an apocalyptic number.

135460605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135460605 is a deficient number, since it is larger than the sum of its proper divisors (112910595).

135460605 is a wasteful number, since it uses less digits than its factorization.

135460605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3513.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 135460605 is about 11638.7544436679. The cubic root of 135460605 is about 513.5755465243.

The spelling of 135460605 in words is "one hundred thirty-five million, four hundred sixty thousand, six hundred five".