54410121 has 6 divisors (see below), whose sum is σ = 78592410. Its totient is φ = 36273408.

The previous prime is 54410117. The next prime is 54410123. The reversal of 54410121 is 12101445.

54410121 is a `hidden beast` number, since 544 + 1 + 0 + 121 = 666.

It can be written as a sum of positive squares in only one way, i.e., 39200121 + 15210000 = 6261^2 + 3900^2 .

It is not a de Polignac number, because 54410121 - 2² = 54410117 is a prime.

It is a super-2 number, since 2×54410121² = 5920922534469282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54410094 and 54410103.

It is not an unprimeable number, because it can be changed into a prime (54410123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3022776 + ... + 3022793.

It is an arithmetic number, because the mean of its divisors is an integer number (13098735).

Almost surely, 2^54410121 is an apocalyptic number.

It is an amenable number.

54410121 is a deficient number, since it is larger than the sum of its proper divisors (24182289).

54410121 is a wasteful number, since it uses less digits than its factorization.

54410121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6045575 (or 6045572 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 54410121 is about 7376.3216442886. The cubic root of 54410121 is about 378.9307917060.

Adding to 54410121 its reverse (12101445), we get a palindrome (66511566).

The spelling of 54410121 in words is "fifty-four million, four hundred ten thousand, one hundred twenty-one".