135074513 has 8 divisors (see below), whose sum is σ = 154511040. Its totient is φ = 115673040.

The previous prime is 135074507. The next prime is 135074519. The reversal of 135074513 is 315470531.

It is an interprime number because it is at equal distance from previous prime (135074507) and next prime (135074519).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 135074513 - 2¹² = 135070417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135074519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98 + ... + 16436.

It is an arithmetic number, because the mean of its divisors is an integer number (19313880).

Almost surely, 2^135074513 is an apocalyptic number.

It is an amenable number.

135074513 is a deficient number, since it is larger than the sum of its proper divisors (19436527).

135074513 is a wasteful number, since it uses less digits than its factorization.

135074513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17527.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 135074513 is about 11622.1561252635. The cubic root of 135074513 is about 513.0871484494.

The spelling of 135074513 in words is "one hundred thirty-five million, seventy-four thousand, five hundred thirteen".