54951211 has 8 divisors (see below), whose sum is σ = 66106880. Its totient is φ = 44621928.

The previous prime is 54951203. The next prime is 54951223. The reversal of 54951211 is 11215945.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54951211 - 2³ = 54951203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54951211.

It is not an unprimeable number, because it can be changed into a prime (54951011) 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, 206451 + ... + 206716.

It is an arithmetic number, because the mean of its divisors is an integer number (8263360).

Almost surely, 2^54951211 is an apocalyptic number.

54951211 is a deficient number, since it is larger than the sum of its proper divisors (11155669).

54951211 is a wasteful number, since it uses less digits than its factorization.

54951211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413193.

The product of its digits is 1800, while the sum is 28.

The square root of 54951211 is about 7412.9084035890. The cubic root of 54951211 is about 380.1827629623.

The spelling of 54951211 in words is "fifty-four million, nine hundred fifty-one thousand, two hundred eleven".