150349117 has 2 divisors, whose sum is σ = 150349118. Its totient is φ = 150349116.

The previous prime is 150349063. The next prime is 150349153. The reversal of 150349117 is 711943051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144144036 + 6205081 = 12006^2 + 2491^2 .

It is a cyclic number.

It is not a de Polignac number, because 150349117 - 2¹¹ = 150347069 is a 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 (150349187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75174558 + 75174559.

It is an arithmetic number, because the mean of its divisors is an integer number (75174559).

Almost surely, 2^150349117 is an apocalyptic number.

It is an amenable number.

150349117 is a deficient number, since it is larger than the sum of its proper divisors (1).

150349117 is an equidigital number, since it uses as much as digits as its factorization.

150349117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 150349117 is about 12261.6930723290. The cubic root of 150349117 is about 531.7411787266.

The spelling of 150349117 in words is "one hundred fifty million, three hundred forty-nine thousand, one hundred seventeen".