13162830 has 16 divisors (see below), whose sum is σ = 31590864. Its totient is φ = 3510080.

The previous prime is 13162783. The next prime is 13162871. The reversal of 13162830 is 3826131.

13162830 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13162830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219351 + ... + 219410.

It is an arithmetic number, because the mean of its divisors is an integer number (1974429).

Almost surely, 2^13162830 is an apocalyptic number.

13162830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13162830 is an abundant number, since it is smaller than the sum of its proper divisors (18428034).

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

13162830 is a wasteful number, since it uses less digits than its factorization.

13162830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438771.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 13162830 is about 3628.0614658520. The cubic root of 13162830 is about 236.1111106600. Note that the first 5 decimals are identical.

Adding to 13162830 its reverse (3826131), we get a palindrome (16988961).

The spelling of 13162830 in words is "thirteen million, one hundred sixty-two thousand, eight hundred thirty".