54322579 has 2 divisors, whose sum is σ = 54322580. Its totient is φ = 54322578.

The previous prime is 54322517. The next prime is 54322589. The reversal of 54322579 is 97522345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54322579 - 2¹⁵ = 54289811 is a prime.

It is a super-2 number, since 2×54322579² = 5901885178422482, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54322589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27161289 + 27161290.

It is an arithmetic number, because the mean of its divisors is an integer number (27161290).

Almost surely, 2^54322579 is an apocalyptic number.

54322579 is a deficient number, since it is larger than the sum of its proper divisors (1).

54322579 is an equidigital number, since it uses as much as digits as its factorization.

54322579 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75600, while the sum is 37.

The square root of 54322579 is about 7370.3852680847. The cubic root of 54322579 is about 378.7274584209.

The spelling of 54322579 in words is "fifty-four million, three hundred twenty-two thousand, five hundred seventy-nine".