224005741 has 2 divisors, whose sum is σ = 224005742. Its totient is φ = 224005740.

The previous prime is 224005711. The next prime is 224005757. The reversal of 224005741 is 147500422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 217680516 + 6325225 = 14754^2 + 2515^2 .

It is a cyclic number.

It is not a de Polignac number, because 224005741 - 2²³ = 215617133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224005711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112002870 + 112002871.

It is an arithmetic number, because the mean of its divisors is an integer number (112002871).

Almost surely, 2^224005741 is an apocalyptic number.

It is an amenable number.

224005741 is a deficient number, since it is larger than the sum of its proper divisors (1).

224005741 is an equidigital number, since it uses as much as digits as its factorization.

224005741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 224005741 is about 14966.8213392156. The cubic root of 224005741 is about 607.3229827407.

The spelling of 224005741 in words is "two hundred twenty-four million, five thousand, seven hundred forty-one".