11001772 has 12 divisors (see below), whose sum is σ = 19354216. Its totient is φ = 5472000.

The previous prime is 11001769. The next prime is 11001799. The reversal of 11001772 is 27710011.

11001772 is nontrivially palindromic in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6354 + ... + 7897.

Almost surely, 2^11001772 is an apocalyptic number.

It is an amenable number.

11001772 is a deficient number, since it is larger than the sum of its proper divisors (8352444).

11001772 is a wasteful number, since it uses less digits than its factorization.

11001772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14448 (or 14446 counting only the distinct ones).

The product of its (nonzero) digits is 98, while the sum is 19.

The square root of 11001772 is about 3316.8919186491. The cubic root of 11001772 is about 222.4099505149.

Adding to 11001772 its reverse (27710011), we get a palindrome (38711783).

The spelling of 11001772 in words is "eleven million, one thousand, seven hundred seventy-two".