150101403 has 8 divisors (see below), whose sum is σ = 201906768. Its totient is φ = 99181824.

The previous prime is 150101383. The next prime is 150101407. The reversal of 150101403 is 304101051.

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

It is not a de Polignac number, because 150101403 - 2⁶ = 150101339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150101407) 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, 221050 + ... + 221727.

It is an arithmetic number, because the mean of its divisors is an integer number (25238346).

Almost surely, 2^150101403 is an apocalyptic number.

150101403 is a deficient number, since it is larger than the sum of its proper divisors (51805365).

150101403 is a wasteful number, since it uses less digits than its factorization.

150101403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442893.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 150101403 is about 12251.5877746519. The cubic root of 150101403 is about 531.4489873625.

Adding to 150101403 its reverse (304101051), we get a palindrome (454202454).

The spelling of 150101403 in words is "one hundred fifty million, one hundred one thousand, four hundred three".