11020413 has 16 divisors (see below), whose sum is σ = 15255936. Its totient is φ = 7070400.

The previous prime is 11020411. The next prime is 11020423. The reversal of 11020413 is 31402011.

It is a happy number.

11020413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11020413 - 2¹ = 11020411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10720 + ... + 11702.

It is an arithmetic number, because the mean of its divisors is an integer number (953496).

Almost surely, 2^11020413 is an apocalyptic number.

It is an amenable number.

11020413 is a deficient number, since it is larger than the sum of its proper divisors (4235523).

11020413 is a wasteful number, since it uses less digits than its factorization.

11020413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 11020413 is about 3319.7007395246. The cubic root of 11020413 is about 222.5354940640.

Adding to 11020413 its reverse (31402011), we get a palindrome (42422424).

The spelling of 11020413 in words is "eleven million, twenty thousand, four hundred thirteen".