229013357 has 2 divisors, whose sum is σ = 229013358. Its totient is φ = 229013356.

The previous prime is 229013333. The next prime is 229013401. The reversal of 229013357 is 753310922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 137217796 + 91795561 = 11714^2 + 9581^2 .

It is a cyclic number.

It is not a de Polignac number, because 229013357 - 2⁸ = 229013101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (229013857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114506678 + 114506679.

It is an arithmetic number, because the mean of its divisors is an integer number (114506679).

Almost surely, 2^229013357 is an apocalyptic number.

It is an amenable number.

229013357 is a deficient number, since it is larger than the sum of its proper divisors (1).

229013357 is an equidigital number, since it uses as much as digits as its factorization.

229013357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 229013357 is about 15133.1872716887. The cubic root of 229013357 is about 611.8152120206.

The spelling of 229013357 in words is "two hundred twenty-nine million, thirteen thousand, three hundred fifty-seven".