150000793 has 4 divisors (see below), whose sum is σ = 150125668. Its totient is φ = 149875920.

The previous prime is 150000761. The next prime is 150000811. The reversal of 150000793 is 397000051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10004569 + 139996224 = 3163^2 + 11832^2 .

It is a cyclic number.

It is not a de Polignac number, because 150000793 - 2⁵ = 150000761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150000713) 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, 60618 + ... + 63043.

It is an arithmetic number, because the mean of its divisors is an integer number (37531417).

Almost surely, 2^150000793 is an apocalyptic number.

It is an amenable number.

150000793 is a deficient number, since it is larger than the sum of its proper divisors (124875).

150000793 is a wasteful number, since it uses less digits than its factorization.

150000793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124874.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 150000793 is about 12247.4810879625. The cubic root of 150000793 is about 531.3302209099.

The spelling of 150000793 in words is "one hundred fifty million, seven hundred ninety-three", and thus it is an aban number.