224298797 has 2 divisors, whose sum is σ = 224298798. Its totient is φ = 224298796.

The previous prime is 224298791. The next prime is 224298803. The reversal of 224298797 is 797892422.

It is a balanced prime because it is at equal distance from previous prime (224298791) and next prime (224298803).

It can be written as a sum of positive squares in only one way, i.e., 145781476 + 78517321 = 12074^2 + 8861^2 .

It is a cyclic number.

It is not a de Polignac number, because 224298797 - 2⁸ = 224298541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224298791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112149398 + 112149399.

It is an arithmetic number, because the mean of its divisors is an integer number (112149399).

Almost surely, 2^224298797 is an apocalyptic number.

It is an amenable number.

224298797 is a deficient number, since it is larger than the sum of its proper divisors (1).

224298797 is an equidigital number, since it uses as much as digits as its factorization.

224298797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1016064, while the sum is 50.

The square root of 224298797 is about 14976.6083276555. The cubic root of 224298797 is about 607.5877112033.

The spelling of 224298797 in words is "two hundred twenty-four million, two hundred ninety-eight thousand, seven hundred ninety-seven".