229269097 has 2 divisors, whose sum is σ = 229269098. Its totient is φ = 229269096.

The previous prime is 229269071. The next prime is 229269113. The reversal of 229269097 is 790962922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 152250921 + 77018176 = 12339^2 + 8776^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-229269097 is a prime.

It is not a weakly prime, because it can be changed into another prime (229269017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114634548 + 114634549.

It is an arithmetic number, because the mean of its divisors is an integer number (114634549).

Almost surely, 2^229269097 is an apocalyptic number.

It is an amenable number.

229269097 is a deficient number, since it is larger than the sum of its proper divisors (1).

229269097 is an equidigital number, since it uses as much as digits as its factorization.

229269097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 229269097 is about 15141.6345550934. The cubic root of 229269097 is about 612.0428660151.

It can be divided in two parts, 22926 and 9097, that added together give a palindrome (32023).

The spelling of 229269097 in words is "two hundred twenty-nine million, two hundred sixty-nine thousand, ninety-seven".