54122359 has 2 divisors, whose sum is σ = 54122360. Its totient is φ = 54122358.

The previous prime is 54122353. The next prime is 54122389. The reversal of 54122359 is 95322145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54122359 - 2³ = 54122351 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54122359.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54122351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27061179 + 27061180.

It is an arithmetic number, because the mean of its divisors is an integer number (27061180).

Almost surely, 2^54122359 is an apocalyptic number.

54122359 is a deficient number, since it is larger than the sum of its proper divisors (1).

54122359 is an equidigital number, since it uses as much as digits as its factorization.

54122359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10800, while the sum is 31.

The square root of 54122359 is about 7356.7899929249. The cubic root of 54122359 is about 378.2615860548.

The spelling of 54122359 in words is "fifty-four million, one hundred twenty-two thousand, three hundred fifty-nine".