150070319 has 4 divisors (see below), whose sum is σ = 171508944. Its totient is φ = 128631696.

The previous prime is 150070313. The next prime is 150070343. The reversal of 150070319 is 913070051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 913070051 = 17 ⋅53710003.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150070319 is a prime.

It is a super-2 number, since 2×150070319² = 45042201289523522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150070313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10719302 + ... + 10719315.

It is an arithmetic number, because the mean of its divisors is an integer number (42877236).

Almost surely, 2^150070319 is an apocalyptic number.

150070319 is a deficient number, since it is larger than the sum of its proper divisors (21438625).

150070319 is an equidigital number, since it uses as much as digits as its factorization.

150070319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21438624.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 150070319 is about 12250.3191387000. The cubic root of 150070319 is about 531.4122994959.

The spelling of 150070319 in words is "one hundred fifty million, seventy thousand, three hundred nineteen".