150273075 has 12 divisors (see below), whose sum is σ = 248451608. Its totient is φ = 80145600.

The previous prime is 150273061. The next prime is 150273127. The reversal of 150273075 is 570372051.

It is not a de Polignac number, because 150273075 - 2⁵ = 150273043 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1001746 + ... + 1001895.

Almost surely, 2^150273075 is an apocalyptic number.

150273075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

150273075 is a deficient number, since it is larger than the sum of its proper divisors (98178533).

150273075 is a wasteful number, since it uses less digits than its factorization.

150273075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003654 (or 2003649 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 30.

The square root of 150273075 is about 12258.5918848781. The cubic root of 150273075 is about 531.6515174496.

The spelling of 150273075 in words is "one hundred fifty million, two hundred seventy-three thousand, seventy-five".