11146953 has 16 divisors (see below), whose sum is σ = 15365376. Its totient is φ = 7182720.

The previous prime is 11146937. The next prime is 11146963. The reversal of 11146953 is 35964111.

It is not a de Polignac number, because 11146953 - 2⁴ = 11146937 is a prime.

It is a super-2 number, since 2×11146953² = 248509122368418, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11146953.

It is not an unprimeable number, because it can be changed into a prime (11146903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25648 + ... + 26078.

It is an arithmetic number, because the mean of its divisors is an integer number (960336).

Almost surely, 2^11146953 is an apocalyptic number.

It is an amenable number.

11146953 is a deficient number, since it is larger than the sum of its proper divisors (4218423).

11146953 is a wasteful number, since it uses less digits than its factorization.

11146953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704.

The product of its digits is 3240, while the sum is 30.

The square root of 11146953 is about 3338.7052879822. The cubic root of 11146953 is about 223.3839965753.

The spelling of 11146953 in words is "eleven million, one hundred forty-six thousand, nine hundred fifty-three".