135015386 has 16 divisors (see below), whose sum is σ = 223125408. Its totient is φ = 60762000.

The previous prime is 135015383. The next prime is 135015401. The reversal of 135015386 is 683510531.

It is not an unprimeable number, because it can be changed into a prime (135015383) 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, 28160 + ... + 32603.

It is an arithmetic number, because the mean of its divisors is an integer number (13945338).

Almost surely, 2^135015386 is an apocalyptic number.

135015386 is a deficient number, since it is larger than the sum of its proper divisors (88110022).

135015386 is a wasteful number, since it uses less digits than its factorization.

135015386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60877.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 135015386 is about 11619.6121277778. The cubic root of 135015386 is about 513.0122719219.

The spelling of 135015386 in words is "one hundred thirty-five million, fifteen thousand, three hundred eighty-six".