150943229 has 2 divisors, whose sum is σ = 150943230. Its totient is φ = 150943228.

The previous prime is 150943211. The next prime is 150943237. The reversal of 150943229 is 922349051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 136843204 + 14100025 = 11698^2 + 3755^2 .

It is a cyclic number.

It is not a de Polignac number, because 150943229 - 2¹⁶ = 150877693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150943259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75471614 + 75471615.

It is an arithmetic number, because the mean of its divisors is an integer number (75471615).

Almost surely, 2^150943229 is an apocalyptic number.

It is an amenable number.

150943229 is a deficient number, since it is larger than the sum of its proper divisors (1).

150943229 is an equidigital number, since it uses as much as digits as its factorization.

150943229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 150943229 is about 12285.8955310551. The cubic root of 150943229 is about 532.4406587462.

The spelling of 150943229 in words is "one hundred fifty million, nine hundred forty-three thousand, two hundred twenty-nine".