135715032 has 48 divisors (see below), whose sum is σ = 371709000. Its totient is φ = 44727936.

The previous prime is 135715007. The next prime is 135715049. The reversal of 135715032 is 230517531.

135715032 is a `hidden beast` number, since 13 + 571 + 50 + 32 = 666.

It is a super-2 number, since 2×135715032² = 36837139821522048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135714987 and 135715005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4182 + ... + 16997.

Almost surely, 2^135715032 is an apocalyptic number.

135715032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135715032 is an abundant number, since it is smaller than the sum of its proper divisors (235993968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135715032 is a wasteful number, since it uses less digits than its factorization.

135715032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21280 (or 21273 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 135715032 is about 11649.6794805694. The cubic root of 135715032 is about 513.8968841380.

The spelling of 135715032 in words is "one hundred thirty-five million, seven hundred fifteen thousand, thirty-two".