13162330 has 16 divisors (see below), whose sum is σ = 23781024. Its totient is φ = 5245200.

The previous prime is 13162319. The next prime is 13162333. The reversal of 13162330 is 3326131.

It is a junction number, because it is equal to n+sod(n) for n = 13162298 and 13162307.

It is not an unprimeable number, because it can be changed into a prime (13162333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505 + ... + 5155.

It is an arithmetic number, because the mean of its divisors is an integer number (1486314).

Almost surely, 2^13162330 is an apocalyptic number.

13162330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13162330 is a deficient number, since it is larger than the sum of its proper divisors (10618694).

13162330 is a wasteful number, since it uses less digits than its factorization.

13162330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4941.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 13162330 is about 3627.9925578755. The cubic root of 13162330 is about 236.1081210028.

Adding to 13162330 its reverse (3326131), we get a palindrome (16488461).

The spelling of 13162330 in words is "thirteen million, one hundred sixty-two thousand, three hundred thirty".