11775230 has 16 divisors (see below), whose sum is σ = 21246624. Its totient is φ = 4698720.

The previous prime is 11775227. The next prime is 11775233. The reversal of 11775230 is 3257711.

It is an interprime number because it is at equal distance from previous prime (11775227) and next prime (11775233).

It is a self number, because there is not a number n which added to its sum of digits gives 11775230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11775233) 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, 3860 + ... + 6200.

It is an arithmetic number, because the mean of its divisors is an integer number (1327914).

Almost surely, 2^11775230 is an apocalyptic number.

11775230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11775230 is a deficient number, since it is larger than the sum of its proper divisors (9471394).

11775230 is a wasteful number, since it uses less digits than its factorization.

11775230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 11775230 is about 3431.5055005056. The cubic root of 11775230 is about 227.5043995446.

The spelling of 11775230 in words is "eleven million, seven hundred seventy-five thousand, two hundred thirty".