150823429 has 4 divisors (see below), whose sum is σ = 151221760. Its totient is φ = 150425100.

The previous prime is 150823391. The next prime is 150823451. The reversal of 150823429 is 924328051.

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 not a de Polignac number, because 150823429 - 2⁷ = 150823301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150823394 and 150823403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150823459) 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, 198597 + ... + 199354.

It is an arithmetic number, because the mean of its divisors is an integer number (37805440).

Almost surely, 2^150823429 is an apocalyptic number.

It is an amenable number.

150823429 is a deficient number, since it is larger than the sum of its proper divisors (398331).

150823429 is an equidigital number, since it uses as much as digits as its factorization.

150823429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398330.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 150823429 is about 12281.0190538082. The cubic root of 150823429 is about 532.2997596942.

The spelling of 150823429 in words is "one hundred fifty million, eight hundred twenty-three thousand, four hundred twenty-nine".