150671913 has 24 divisors (see below), whose sum is σ = 234196128. Its totient is φ = 85913856.

The previous prime is 150671903. The next prime is 150671933. The reversal of 150671913 is 319176051.

It is a happy number.

It is not a de Polignac number, because 150671913 - 2⁴ = 150671897 is a prime.

It is a super-3 number, since 3×150671913³ (a number of 26 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (150671903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98170 + ... + 99692.

It is an arithmetic number, because the mean of its divisors is an integer number (9758172).

Almost surely, 2^150671913 is an apocalyptic number.

It is an amenable number.

150671913 is a deficient number, since it is larger than the sum of its proper divisors (83524215).

150671913 is a wasteful number, since it uses less digits than its factorization.

150671913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213 (or 2206 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 150671913 is about 12274.8487974394. The cubic root of 150671913 is about 532.1214519573.

The spelling of 150671913 in words is "one hundred fifty million, six hundred seventy-one thousand, nine hundred thirteen".