150973315 has 8 divisors (see below), whose sum is σ = 182491200. Its totient is φ = 119896512.

The previous prime is 150973313. The next prime is 150973331. The reversal of 150973315 is 513379051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150973315 - 2¹ = 150973313 is a prime.

It is a super-4 number, since 4×150973315⁴ (a number of 34 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (150973313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109515 + ... + 110884.

It is an arithmetic number, because the mean of its divisors is an integer number (22811400).

Almost surely, 2^150973315 is an apocalyptic number.

150973315 is a deficient number, since it is larger than the sum of its proper divisors (31517885).

150973315 is a wasteful number, since it uses less digits than its factorization.

150973315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220541.

The product of its (nonzero) digits is 14175, while the sum is 34.

The square root of 150973315 is about 12287.1198822181. The cubic root of 150973315 is about 532.4760317483.

The spelling of 150973315 in words is "one hundred fifty million, nine hundred seventy-three thousand, three hundred fifteen".