150403201 has 8 divisors (see below), whose sum is σ = 162265320. Its totient is φ = 138582912.

The previous prime is 150403181. The next prime is 150403219. The reversal of 150403201 is 102304051.

150403201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 14447601 + 135955600 = 3801^2 + 11660^2 .

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

It is not a de Polignac number, because 150403201 - 2¹³ = 150395009 is a prime.

It is a super-2 number, since 2×150403201² = 45242245742092802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150403501) 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, 2770 + ... + 17563.

It is an arithmetic number, because the mean of its divisors is an integer number (20283165).

Almost surely, 2^150403201 is an apocalyptic number.

It is an amenable number.

150403201 is a deficient number, since it is larger than the sum of its proper divisors (11862119).

150403201 is a wasteful number, since it uses less digits than its factorization.

150403201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20915.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 150403201 is about 12263.8982790954. The cubic root of 150403201 is about 531.8049308851.

Adding to 150403201 its reverse (102304051), we get a palindrome (252707252).

The spelling of 150403201 in words is "one hundred fifty million, four hundred three thousand, two hundred one".