135332715 has 32 divisors (see below), whose sum is σ = 247919616. Its totient is φ = 61752960.

The previous prime is 135332663. The next prime is 135332719. The reversal of 135332715 is 517233531.

It is not a de Polignac number, because 135332715 - 2⁶ = 135332651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135332719) 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, 88810 + ... + 90320.

It is an arithmetic number, because the mean of its divisors is an integer number (7747488).

Almost surely, 2^135332715 is an apocalyptic number.

135332715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135332715 is a deficient number, since it is larger than the sum of its proper divisors (112586901).

135332715 is a wasteful number, since it uses less digits than its factorization.

135332715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379.

The product of its digits is 9450, while the sum is 30.

The square root of 135332715 is about 11633.2590016727. The cubic root of 135332715 is about 513.4138713331.

The spelling of 135332715 in words is "one hundred thirty-five million, three hundred thirty-two thousand, seven hundred fifteen".