11021084 has 12 divisors (see below), whose sum is σ = 19337808. Its totient is φ = 5496000.

The previous prime is 11021081. The next prime is 11021113. The reversal of 11021084 is 48012011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1832 + ... + 5039.

It is an arithmetic number, because the mean of its divisors is an integer number (1611484).

Almost surely, 2^11021084 is an apocalyptic number.

It is an amenable number.

11021084 is a deficient number, since it is larger than the sum of its proper divisors (8316724).

11021084 is a wasteful number, since it uses less digits than its factorization.

11021084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7276 (or 7274 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 11021084 is about 3319.8018013128. The cubic root of 11021084 is about 222.5400104793.

Adding to 11021084 its reverse (48012011), we get a palindrome (59033095).

The spelling of 11021084 in words is "eleven million, twenty-one thousand, eighty-four".