54826117 has 2 divisors, whose sum is σ = 54826118. Its totient is φ = 54826116.

The previous prime is 54826103. The next prime is 54826147. The reversal of 54826117 is 71162845.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54375876 + 450241 = 7374^2 + 671^2 .

It is a cyclic number.

It is not a de Polignac number, because 54826117 - 2²³ = 46437509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54826147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27413058 + 27413059.

It is an arithmetic number, because the mean of its divisors is an integer number (27413059).

Almost surely, 2^54826117 is an apocalyptic number.

It is an amenable number.

54826117 is a deficient number, since it is larger than the sum of its proper divisors (1).

54826117 is an equidigital number, since it uses as much as digits as its factorization.

54826117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 34.

The square root of 54826117 is about 7404.4660172088. The cubic root of 54826117 is about 379.8940540286.

The spelling of 54826117 in words is "fifty-four million, eight hundred twenty-six thousand, one hundred seventeen".