229352951 has 2 divisors, whose sum is σ = 229352952. Its totient is φ = 229352950.

The previous prime is 229352947. The next prime is 229352969. The reversal of 229352951 is 159253922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 229352951 - 2² = 229352947 is a prime.

It is a super-2 number, since 2×229352951² = 105205552264816802, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (229352051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114676475 + 114676476.

It is an arithmetic number, because the mean of its divisors is an integer number (114676476).

Almost surely, 2^229352951 is an apocalyptic number.

229352951 is a deficient number, since it is larger than the sum of its proper divisors (1).

229352951 is an equidigital number, since it uses as much as digits as its factorization.

229352951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48600, while the sum is 38.

The square root of 229352951 is about 15144.4032896645. The cubic root of 229352951 is about 612.1174741030.

The spelling of 229352951 in words is "two hundred twenty-nine million, three hundred fifty-two thousand, nine hundred fifty-one".