11020473 has 12 divisors (see below), whose sum is σ = 16610880. Its totient is φ = 7027416.

The previous prime is 11020463. The next prime is 11020481. The reversal of 11020473 is 37402011.

It is not a de Polignac number, because 11020473 - 2⁵ = 11020441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11020423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26413 + ... + 26826.

It is an arithmetic number, because the mean of its divisors is an integer number (1384240).

Almost surely, 2^11020473 is an apocalyptic number.

It is an amenable number.

11020473 is a deficient number, since it is larger than the sum of its proper divisors (5590407).

11020473 is a wasteful number, since it uses less digits than its factorization.

11020473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53268 (or 53265 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 11020473 is about 3319.7097764714. The cubic root of 11020473 is about 222.5358979238.

Adding to 11020473 its reverse (37402011), we get a palindrome (48422484).

The spelling of 11020473 in words is "eleven million, twenty thousand, four hundred seventy-three".