11828954 has 4 divisors (see below), whose sum is σ = 17743434. Its totient is φ = 5914476.

The previous prime is 11828933. The next prime is 11828959. The reversal of 11828954 is 45982811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45982811 = 7 ⋅6568973.

It can be written as a sum of positive squares in only one way, i.e., 9030025 + 2798929 = 3005^2 + 1673^2 .

It is not an unprimeable number, because it can be changed into a prime (11828959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2957237 + ... + 2957240.

Almost surely, 2^11828954 is an apocalyptic number.

11828954 is a deficient number, since it is larger than the sum of its proper divisors (5914480).

11828954 is an equidigital number, since it uses as much as digits as its factorization.

11828954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5914479.

The product of its digits is 23040, while the sum is 38.

The square root of 11828954 is about 3439.3246430077. The cubic root of 11828954 is about 227.8498678199.

The spelling of 11828954 in words is "eleven million, eight hundred twenty-eight thousand, nine hundred fifty-four".