11021452 has 24 divisors (see below), whose sum is σ = 20903792. Its totient is φ = 5054400.

The previous prime is 11021411. The next prime is 11021473. The reversal of 11021452 is 25412011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8827 + ... + 9997.

Almost surely, 2^11021452 is an apocalyptic number.

It is an amenable number.

11021452 is a deficient number, since it is larger than the sum of its proper divisors (9882340).

11021452 is a wasteful number, since it uses less digits than its factorization.

11021452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369 (or 1367 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 11021452 is about 3319.8572258457. The cubic root of 11021452 is about 222.5424873625.

Adding to 11021452 its reverse (25412011), we get a palindrome (36433463).

The spelling of 11021452 in words is "eleven million, twenty-one thousand, four hundred fifty-two".