150540313 has 32 divisors (see below), whose sum is σ = 197406720. Its totient is φ = 111312960.

The previous prime is 150540307. The next prime is 150540319. The reversal of 150540313 is 313045051.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (150540307) and next prime (150540319).

It is not a de Polignac number, because 150540313 - 2²¹ = 148443161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150540319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 295503 + ... + 296011.

It is an arithmetic number, because the mean of its divisors is an integer number (6168960).

Almost surely, 2^150540313 is an apocalyptic number.

It is an amenable number.

150540313 is a deficient number, since it is larger than the sum of its proper divisors (46866407).

150540313 is a wasteful number, since it uses less digits than its factorization.

150540313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 150540313 is about 12269.4870715935. The cubic root of 150540313 is about 531.9664848297.

Adding to 150540313 its reverse (313045051), we get a palindrome (463585364).

The spelling of 150540313 in words is "one hundred fifty million, five hundred forty thousand, three hundred thirteen".