11943054 has 24 divisors (see below), whose sum is σ = 26509392. Its totient is φ = 3883680.

The previous prime is 11943053. The next prime is 11943067. The reversal of 11943054 is 45034911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11943053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7354 + ... + 8829.

It is an arithmetic number, because the mean of its divisors is an integer number (1104558).

Almost surely, 2^11943054 is an apocalyptic number.

11943054 is an abundant number, since it is smaller than the sum of its proper divisors (14566338).

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

11943054 is a wasteful number, since it uses less digits than its factorization.

11943054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16232 (or 16229 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 11943054 is about 3455.8723934775. The cubic root of 11943054 is about 228.5801247063.

Adding to 11943054 its reverse (45034911), we get a palindrome (56977965).

The spelling of 11943054 in words is "eleven million, nine hundred forty-three thousand, fifty-four".