13010420 has 24 divisors (see below), whose sum is σ = 27392904. Its totient is φ = 5190656.

The previous prime is 13010419. The next prime is 13010447. The reversal of 13010420 is 2401031.

It is a happy number.

13010420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 913936 + 12096484 = 956^2 + 3478^2 .

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, 11312 + ... + 12408.

It is an arithmetic number, because the mean of its divisors is an integer number (1141371).

Almost surely, 2^13010420 is an apocalyptic number.

13010420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13010420 is an abundant number, since it is smaller than the sum of its proper divisors (14382484).

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

13010420 is a wasteful number, since it uses less digits than its factorization.

13010420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699 (or 1697 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 13010420 is about 3606.9959800366. The cubic root of 13010420 is about 235.1962748342.

Adding to 13010420 its reverse (2401031), we get a palindrome (15411451).

The spelling of 13010420 in words is "thirteen million, ten thousand, four hundred twenty".