11163950 has 48 divisors (see below), whose sum is σ = 23998464. Its totient is φ = 3784800.

The previous prime is 11163949. The next prime is 11163953. The reversal of 11163950 is 5936111.

11163950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11163953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58355 + ... + 58545.

It is an arithmetic number, because the mean of its divisors is an integer number (499968).

Almost surely, 2^11163950 is an apocalyptic number.

11163950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11163950 is an abundant number, since it is smaller than the sum of its proper divisors (12834514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11163950 is a wasteful number, since it uses less digits than its factorization.

11163950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 11163950 is about 3341.2497661803. The cubic root of 11163950 is about 223.4974783968.

The spelling of 11163950 in words is "eleven million, one hundred sixty-three thousand, nine hundred fifty".