54359293 has 2 divisors, whose sum is σ = 54359294. Its totient is φ = 54359292.

The previous prime is 54359197. The next prime is 54359299. The reversal of 54359293 is 39295345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46758244 + 7601049 = 6838^2 + 2757^2 .

It is a cyclic number.

It is not a de Polignac number, because 54359293 - 2⁹ = 54358781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54359299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27179646 + 27179647.

It is an arithmetic number, because the mean of its divisors is an integer number (27179647).

Almost surely, 2^54359293 is an apocalyptic number.

It is an amenable number.

54359293 is a deficient number, since it is larger than the sum of its proper divisors (1).

54359293 is an equidigital number, since it uses as much as digits as its factorization.

54359293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145800, while the sum is 40.

The square root of 54359293 is about 7372.8754906074. The cubic root of 54359293 is about 378.8127603884.

The spelling of 54359293 in words is "fifty-four million, three hundred fifty-nine thousand, two hundred ninety-three".