13169020 has 24 divisors (see below), whose sum is σ = 27904464. Its totient is φ = 5220096.

The previous prime is 13168943. The next prime is 13169021. The reversal of 13169020 is 2096131.

It is a super-3 number, since 3×13169020³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13168982 and 13169000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13169021) 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, 654 + ... + 5173.

It is an arithmetic number, because the mean of its divisors is an integer number (1162686).

Almost surely, 2^13169020 is an apocalyptic number.

13169020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13169020 is an abundant number, since it is smaller than the sum of its proper divisors (14735444).

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

13169020 is a wasteful number, since it uses less digits than its factorization.

13169020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5949 (or 5947 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 13169020 is about 3628.9144382308. The cubic root of 13169020 is about 236.1481163478.

The spelling of 13169020 in words is "thirteen million, one hundred sixty-nine thousand, twenty".