54673673 has 2 divisors, whose sum is σ = 54673674. Its totient is φ = 54673672.

The previous prime is 54673603. The next prime is 54673681. The reversal of 54673673 is 37637645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53392249 + 1281424 = 7307^2 + 1132^2 .

It is a cyclic number.

It is not a de Polignac number, because 54673673 - 2¹⁴ = 54657289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54673673.

It is not a weakly prime, because it can be changed into another prime (54673603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27336836 + 27336837.

It is an arithmetic number, because the mean of its divisors is an integer number (27336837).

Almost surely, 2^54673673 is an apocalyptic number.

It is an amenable number.

54673673 is a deficient number, since it is larger than the sum of its proper divisors (1).

54673673 is an equidigital number, since it uses as much as digits as its factorization.

54673673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 317520, while the sum is 41.

The square root of 54673673 is about 7394.1647939439. The cubic root of 54673673 is about 379.5416287570.

The spelling of 54673673 in words is "fifty-four million, six hundred seventy-three thousand, six hundred seventy-three".