13132935 has 32 divisors (see below), whose sum is σ = 23655360. Its totient is φ = 6998400.

The previous prime is 13132913. The next prime is 13132939. The reversal of 13132935 is 53923131.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-13132935 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13132899 and 13132908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132939) 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, 10335 + ... + 11535.

It is an arithmetic number, because the mean of its divisors is an integer number (739230).

Almost surely, 2^13132935 is an apocalyptic number.

13132935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13132935 is a deficient number, since it is larger than the sum of its proper divisors (10522425).

13132935 is an frugal number, since it uses more digits than its factorization.

13132935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227 (or 1209 counting only the distinct ones).

The product of its digits is 2430, while the sum is 27.

The square root of 13132935 is about 3623.9391551184. The cubic root of 13132935 is about 235.9322258225.

The spelling of 13132935 in words is "thirteen million, one hundred thirty-two thousand, nine hundred thirty-five".