150404103 has 6 divisors (see below), whose sum is σ = 217250384. Its totient is φ = 100269396.

The previous prime is 150404099. The next prime is 150404123. The reversal of 150404103 is 301404051.

It is a happy number.

It is not a de Polignac number, because 150404103 - 2² = 150404099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150404123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8355775 + ... + 8355792.

Almost surely, 2^150404103 is an apocalyptic number.

150404103 is a deficient number, since it is larger than the sum of its proper divisors (66846281).

150404103 is a wasteful number, since it uses less digits than its factorization.

150404103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16711573 (or 16711570 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 150404103 is about 12263.9350536441. The cubic root of 150404103 is about 531.8059939988.

Adding to 150404103 its reverse (301404051), we get a palindrome (451808154).

The spelling of 150404103 in words is "one hundred fifty million, four hundred four thousand, one hundred three".