54083669 has 2 divisors, whose sum is σ = 54083670. Its totient is φ = 54083668.

The previous prime is 54083663. The next prime is 54083717. The reversal of 54083669 is 96638045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38912644 + 15171025 = 6238^2 + 3895^2 .

It is a cyclic number.

It is not a de Polignac number, because 54083669 - 2¹² = 54079573 is a prime.

It is a super-2 number, since 2×54083669² = 5850086505003122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54083663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27041834 + 27041835.

It is an arithmetic number, because the mean of its divisors is an integer number (27041835).

Almost surely, 2^54083669 is an apocalyptic number.

It is an amenable number.

54083669 is a deficient number, since it is larger than the sum of its proper divisors (1).

54083669 is an equidigital number, since it uses as much as digits as its factorization.

54083669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 54083669 is about 7354.1599792226. The cubic root of 54083669 is about 378.1714296651.

The spelling of 54083669 in words is "fifty-four million, eighty-three thousand, six hundred sixty-nine".