11153930 has 16 divisors (see below), whose sum is σ = 20200320. Its totient is φ = 4434192.

The previous prime is 11153929. The next prime is 11153939. The reversal of 11153930 is 3935111.

It is a junction number, because it is equal to n+sod(n) for n = 11153896 and 11153905.

It is not an unprimeable number, because it can be changed into a prime (11153939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1670 + ... + 5009.

It is an arithmetic number, because the mean of its divisors is an integer number (1262520).

Almost surely, 2^11153930 is an apocalyptic number.

11153930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11153930 is a deficient number, since it is larger than the sum of its proper divisors (9046390).

11153930 is a wasteful number, since it uses less digits than its factorization.

11153930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6853.

The product of its (nonzero) digits is 405, while the sum is 23.

The square root of 11153930 is about 3339.7499906430. The cubic root of 11153930 is about 223.4305930184.

The spelling of 11153930 in words is "eleven million, one hundred fifty-three thousand, nine hundred thirty".