11020672 has 64 divisors (see below), whose sum is σ = 24418800. Its totient is φ = 4921344.

The previous prime is 11020651. The next prime is 11020693. The reversal of 11020672 is 27602011.

It is an interprime number because it is at equal distance from previous prime (11020651) and next prime (11020693).

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×11020672² = 242910422663168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61479 + ... + 61657.

Almost surely, 2^11020672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11020672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12209400).

11020672 is an abundant number, since it is smaller than the sum of its proper divisors (13398128).

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

11020672 is a wasteful number, since it uses less digits than its factorization.

11020672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 11020672 is about 3319.7397488357. The cubic root of 11020672 is about 222.5372373817.

Adding to 11020672 its reverse (27602011), we get a palindrome (38622683).

The spelling of 11020672 in words is "eleven million, twenty thousand, six hundred seventy-two".