150833473 has 4 divisors (see below), whose sum is σ = 172381120. Its totient is φ = 129285828.

The previous prime is 150833467. The next prime is 150833479. The reversal of 150833473 is 374338051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (150833467) and next prime (150833479).

It is a de Polignac number, because none of the positive numbers 2^k-150833473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150833479) 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, 10773813 + ... + 10773826.

It is an arithmetic number, because the mean of its divisors is an integer number (43095280).

Almost surely, 2^150833473 is an apocalyptic number.

It is an amenable number.

150833473 is a deficient number, since it is larger than the sum of its proper divisors (21547647).

150833473 is an equidigital number, since it uses as much as digits as its factorization.

150833473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21547646.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 150833473 is about 12281.4279707207. The cubic root of 150833473 is about 532.3115754980.

The spelling of 150833473 in words is "one hundred fifty million, eight hundred thirty-three thousand, four hundred seventy-three".