11046145 has 16 divisors (see below), whose sum is σ = 14603328. Its totient is φ = 7954240.

The previous prime is 11046143. The next prime is 11046193. The reversal of 11046145 is 54164011.

It is not a de Polignac number, because 11046145 - 2¹ = 11046143 is a prime.

It is a super-2 number, since 2×11046145² = 244034638722050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11046143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4947 + ... + 6823.

It is an arithmetic number, because the mean of its divisors is an integer number (912708).

Almost surely, 2^11046145 is an apocalyptic number.

It is an amenable number.

11046145 is a deficient number, since it is larger than the sum of its proper divisors (3557183).

11046145 is a wasteful number, since it uses less digits than its factorization.

11046145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 11046145 is about 3323.5741303603. The cubic root of 11046145 is about 222.7085617541.

The spelling of 11046145 in words is "eleven million, forty-six thousand, one hundred forty-five".