150609867 has 8 divisors (see below), whose sum is σ = 200878080. Its totient is φ = 100374120.

The previous prime is 150609859. The next prime is 150609871. The reversal of 150609867 is 768906051.

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

It is not a de Polignac number, because 150609867 - 2³ = 150609859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150609467) 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, 6442 + ... + 18512.

It is an arithmetic number, because the mean of its divisors is an integer number (25109760).

Almost surely, 2^150609867 is an apocalyptic number.

150609867 is a deficient number, since it is larger than the sum of its proper divisors (50268213).

150609867 is a wasteful number, since it uses less digits than its factorization.

150609867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16233.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 150609867 is about 12272.3211740893. The cubic root of 150609867 is about 532.0484002077.

The spelling of 150609867 in words is "one hundred fifty million, six hundred nine thousand, eight hundred sixty-seven".