135059732 has 24 divisors (see below), whose sum is σ = 245968800. Its totient is φ = 64836576.

The previous prime is 135059723. The next prime is 135059737. The reversal of 135059732 is 237950531.

It is a happy number.

It is a super-2 number, since 2×135059732² = 36482262415823648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135059692 and 135059701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135059737) 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, 3494 + ... + 16802.

It is an arithmetic number, because the mean of its divisors is an integer number (10248700).

Almost surely, 2^135059732 is an apocalyptic number.

It is an amenable number.

135059732 is a deficient number, since it is larger than the sum of its proper divisors (110909068).

135059732 is a wasteful number, since it uses less digits than its factorization.

135059732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13415 (or 13413 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 135059732 is about 11621.5202103683. The cubic root of 135059732 is about 513.0684323161.

The spelling of 135059732 in words is "one hundred thirty-five million, fifty-nine thousand, seven hundred thirty-two".