54343229 has 2 divisors, whose sum is σ = 54343230. Its totient is φ = 54343228.

The previous prime is 54343213. The next prime is 54343243. The reversal of 54343229 is 92234345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51696100 + 2647129 = 7190^2 + 1627^2 .

It is a cyclic number.

It is not a de Polignac number, because 54343229 - 2⁴ = 54343213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54343195 and 54343204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54342229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27171614 + 27171615.

It is an arithmetic number, because the mean of its divisors is an integer number (27171615).

Almost surely, 2^54343229 is an apocalyptic number.

It is an amenable number.

54343229 is a deficient number, since it is larger than the sum of its proper divisors (1).

54343229 is an equidigital number, since it uses as much as digits as its factorization.

54343229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 32.

The square root of 54343229 is about 7371.7860115443. The cubic root of 54343229 is about 378.7754417297.

The spelling of 54343229 in words is "fifty-four million, three hundred forty-three thousand, two hundred twenty-nine".