13065532 has 6 divisors (see below), whose sum is σ = 22864688. Its totient is φ = 6532764.

The previous prime is 13065527. The next prime is 13065557. The reversal of 13065532 is 23556031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13065497 and 13065506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1633188 + ... + 1633195.

Almost surely, 2^13065532 is an apocalyptic number.

It is an amenable number.

13065532 is a deficient number, since it is larger than the sum of its proper divisors (9799156).

13065532 is a wasteful number, since it uses less digits than its factorization.

13065532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3266387 (or 3266385 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 13065532 is about 3614.6275050135. The cubic root of 13065532 is about 235.5279033175.

The spelling of 13065532 in words is "thirteen million, sixty-five thousand, five hundred thirty-two".