150564229 has 2 divisors, whose sum is σ = 150564230. Its totient is φ = 150564228.

The previous prime is 150564217. The next prime is 150564263. The reversal of 150564229 is 922465051.

It is a happy number.

It is an a-pointer prime, because the next prime (150564263) can be obtained adding 150564229 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75655204 + 74909025 = 8698^2 + 8655^2 .

It is a cyclic number.

It is not a de Polignac number, because 150564229 - 2⁷ = 150564101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150564194 and 150564203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150564289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75282114 + 75282115.

It is an arithmetic number, because the mean of its divisors is an integer number (75282115).

Almost surely, 2^150564229 is an apocalyptic number.

It is an amenable number.

150564229 is a deficient number, since it is larger than the sum of its proper divisors (1).

150564229 is an equidigital number, since it uses as much as digits as its factorization.

150564229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 150564229 is about 12270.4616457573. The cubic root of 150564229 is about 531.9946541099.

The spelling of 150564229 in words is "one hundred fifty million, five hundred sixty-four thousand, two hundred twenty-nine".