54335293 has 2 divisors, whose sum is σ = 54335294. Its totient is φ = 54335292.

The previous prime is 54335251. The next prime is 54335297. The reversal of 54335293 is 39253345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53626329 + 708964 = 7323^2 + 842^2 .

It is a cyclic number.

It is not a de Polignac number, because 54335293 - 2⁹ = 54334781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54335297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27167646 + 27167647.

It is an arithmetic number, because the mean of its divisors is an integer number (27167647).

Almost surely, 2^54335293 is an apocalyptic number.

It is an amenable number.

54335293 is a deficient number, since it is larger than the sum of its proper divisors (1).

54335293 is an equidigital number, since it uses as much as digits as its factorization.

54335293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48600, while the sum is 34.

The square root of 54335293 is about 7371.2477234183. The cubic root of 54335293 is about 378.7570027061.

The spelling of 54335293 in words is "fifty-four million, three hundred thirty-five thousand, two hundred ninety-three".