150015083 has 4 divisors (see below), whose sum is σ = 150043488. Its totient is φ = 149986680.

The previous prime is 150015053. The next prime is 150015091. The reversal of 150015083 is 380510051.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150015083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150015053) 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, 3683 + ... + 17708.

It is an arithmetic number, because the mean of its divisors is an integer number (37510872).

Almost surely, 2^150015083 is an apocalyptic number.

150015083 is a deficient number, since it is larger than the sum of its proper divisors (28405).

150015083 is an equidigital number, since it uses as much as digits as its factorization.

150015083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28404.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 150015083 is about 12248.0644593340. The cubic root of 150015083 is about 531.3470929713.

The spelling of 150015083 in words is "one hundred fifty million, fifteen thousand, eighty-three".