234664153 has 2 divisors, whose sum is σ = 234664154. Its totient is φ = 234664152.

The previous prime is 234664103. The next prime is 234664189. The reversal of 234664153 is 351466432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 151708489 + 82955664 = 12317^2 + 9108^2 .

It is a cyclic number.

It is not a de Polignac number, because 234664153 - 2¹⁷ = 234533081 is a prime.

It is not a weakly prime, because it can be changed into another prime (234664103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117332076 + 117332077.

It is an arithmetic number, because the mean of its divisors is an integer number (117332077).

Almost surely, 2^234664153 is an apocalyptic number.

It is an amenable number.

234664153 is a deficient number, since it is larger than the sum of its proper divisors (1).

234664153 is an equidigital number, since it uses as much as digits as its factorization.

234664153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 34.

The square root of 234664153 is about 15318.7516789065. The cubic root of 234664153 is about 616.8064655374.

The spelling of 234664153 in words is "two hundred thirty-four million, six hundred sixty-four thousand, one hundred fifty-three".