224709053 has 2 divisors, whose sum is σ = 224709054. Its totient is φ = 224709052.

The previous prime is 224709031. The next prime is 224709061. The reversal of 224709053 is 350907422.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 178970884 + 45738169 = 13378^2 + 6763^2 .

It is a cyclic number.

It is not a de Polignac number, because 224709053 - 2¹⁸ = 224446909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224709253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112354526 + 112354527.

It is an arithmetic number, because the mean of its divisors is an integer number (112354527).

Almost surely, 2^224709053 is an apocalyptic number.

It is an amenable number.

224709053 is a deficient number, since it is larger than the sum of its proper divisors (1).

224709053 is an equidigital number, since it uses as much as digits as its factorization.

224709053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 224709053 is about 14990.2986294470. The cubic root of 224709053 is about 607.9579237459.

The spelling of 224709053 in words is "two hundred twenty-four million, seven hundred nine thousand, fifty-three".