150420333 has 8 divisors (see below), whose sum is σ = 229211968. Its totient is φ = 85954464.

The previous prime is 150420329. The next prime is 150420337. The reversal of 150420333 is 333024051.

It is an interprime number because it is at equal distance from previous prime (150420329) and next prime (150420337).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 150420333 - 2² = 150420329 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 7162873 = 150420333 / (1 + 5 + 0 + 4 + 2 + 0 + 3 + 3 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150420337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3581416 + ... + 3581457.

It is an arithmetic number, because the mean of its divisors is an integer number (28651496).

Almost surely, 2^150420333 is an apocalyptic number.

It is an amenable number.

150420333 is a deficient number, since it is larger than the sum of its proper divisors (78791635).

150420333 is an equidigital number, since it uses as much as digits as its factorization.

150420333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7162883.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 150420333 is about 12264.5967320577. The cubic root of 150420333 is about 531.8251222465.

Adding to 150420333 its reverse (333024051), we get a palindrome (483444384).

The spelling of 150420333 in words is "one hundred fifty million, four hundred twenty thousand, three hundred thirty-three".