13162328 has 8 divisors (see below), whose sum is σ = 24679380. Its totient is φ = 6581160.

The previous prime is 13162319. The next prime is 13162333. The reversal of 13162328 is 82326131.

13162328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 13162297 and 13162306.

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, 822638 + ... + 822653.

Almost surely, 2^13162328 is an apocalyptic number.

It is an amenable number.

13162328 is a deficient number, since it is larger than the sum of its proper divisors (11517052).

13162328 is a wasteful number, since it uses less digits than its factorization.

13162328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645297 (or 1645293 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 13162328 is about 3627.9922822410. The cubic root of 13162328 is about 236.1081090440.

Adding to 13162328 its reverse (82326131), we get a palindrome (95488459).

The spelling of 13162328 in words is "thirteen million, one hundred sixty-two thousand, three hundred twenty-eight".