150085847 has 4 divisors (see below), whose sum is σ = 150117480. Its totient is φ = 150054216.

The previous prime is 150085841. The next prime is 150085889. The reversal of 150085847 is 748580051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 748580051 = 71 ⋅10543381.

It is a cyclic number.

It is not a de Polignac number, because 150085847 - 2²⁴ = 133308631 is a prime.

It is a super-2 number, since 2×150085847² = 45051522939414818, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 150085847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150085841) 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 3 ways as a sum of consecutive naturals, for example, 7097 + ... + 18722.

It is an arithmetic number, because the mean of its divisors is an integer number (37529370).

Almost surely, 2^150085847 is an apocalyptic number.

150085847 is a deficient number, since it is larger than the sum of its proper divisors (31633).

150085847 is an equidigital number, since it uses as much as digits as its factorization.

150085847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31632.

The product of its (nonzero) digits is 44800, while the sum is 38.

The square root of 150085847 is about 12250.9529017134. The cubic root of 150085847 is about 531.4306275384.

The spelling of 150085847 in words is "one hundred fifty million, eighty-five thousand, eight hundred forty-seven".