150434201 has 2 divisors, whose sum is σ = 150434202. Its totient is φ = 150434200.

The previous prime is 150434197. The next prime is 150434269. The reversal of 150434201 is 102434051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 146434201 + 4000000 = 12101^2 + 2000^2 .

It is an emirp because it is prime and its reverse (102434051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150434201 - 2² = 150434197 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (153434201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75217100 + 75217101.

It is an arithmetic number, because the mean of its divisors is an integer number (75217101).

Almost surely, 2^150434201 is an apocalyptic number.

It is an amenable number.

150434201 is a deficient number, since it is larger than the sum of its proper divisors (1).

150434201 is an equidigital number, since it uses as much as digits as its factorization.

150434201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 150434201 is about 12265.1620861691. The cubic root of 150434201 is about 531.8414656136.

Adding to 150434201 its reverse (102434051), we get a palindrome (252868252).

The spelling of 150434201 in words is "one hundred fifty million, four hundred thirty-four thousand, two hundred one".