11020285 has 16 divisors (see below), whose sum is σ = 14002560. Its totient is φ = 8303040.

The previous prime is 11020277. The next prime is 11020291. The reversal of 11020285 is 58202011.

It is not a de Polignac number, because 11020285 - 2³ = 11020277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29359 + ... + 29731.

It is an arithmetic number, because the mean of its divisors is an integer number (875160).

Almost surely, 2^11020285 is an apocalyptic number.

It is an amenable number.

11020285 is a deficient number, since it is larger than the sum of its proper divisors (2982275).

11020285 is a wasteful number, since it uses less digits than its factorization.

11020285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 11020285 is about 3319.6814606224. The cubic root of 11020285 is about 222.5346324915.

Adding to 11020285 its reverse (58202011), we get a palindrome (69222296).

The spelling of 11020285 in words is "eleven million, twenty thousand, two hundred eighty-five".