11967054 has 32 divisors (see below), whose sum is σ = 26956800. Its totient is φ = 3508800.

The previous prime is 11967049. The next prime is 11967077. The reversal of 11967054 is 45076911.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 879 + ... + 4970.

It is an arithmetic number, because the mean of its divisors is an integer number (842400).

Almost surely, 2^11967054 is an apocalyptic number.

11967054 is an abundant number, since it is smaller than the sum of its proper divisors (14989746).

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

11967054 is a wasteful number, since it uses less digits than its factorization.

11967054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5896.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 11967054 is about 3459.3430012070. The cubic root of 11967054 is about 228.7331356076.

The spelling of 11967054 in words is "eleven million, nine hundred sixty-seven thousand, fifty-four".