13264500 has 96 divisors (see below), whose sum is σ = 39836160. Its totient is φ = 3427200.

The previous prime is 13264499. The next prime is 13264501. The reversal of 13264500 is 546231.

It is a happy number.

13264500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13264499) and next prime (13264501).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13264501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55381 + ... + 55619.

It is an arithmetic number, because the mean of its divisors is an integer number (414960).

Almost surely, 2^13264500 is an apocalyptic number.

13264500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13264500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19918080).

13264500 is an abundant number, since it is smaller than the sum of its proper divisors (26571660).

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

13264500 is a wasteful number, since it uses less digits than its factorization.

13264500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 13264500 is about 3642.0461282087. The cubic root of 13264500 is about 236.7174613802.

The spelling of 13264500 in words is "thirteen million, two hundred sixty-four thousand, five hundred".