150117417 has 12 divisors (see below), whose sum is σ = 220512240. Its totient is φ = 98381688.

The previous prime is 150117403. The next prime is 150117421. The reversal of 150117417 is 714711051.

It is not a de Polignac number, because 150117417 - 2⁶ = 150117353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150117467) 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 11 ways as a sum of consecutive naturals, for example, 140823 + ... + 141884.

It is an arithmetic number, because the mean of its divisors is an integer number (18376020).

Almost surely, 2^150117417 is an apocalyptic number.

It is an amenable number.

150117417 is a deficient number, since it is larger than the sum of its proper divisors (70394823).

150117417 is a wasteful number, since it uses less digits than its factorization.

150117417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282772 (or 282769 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 27.

The square root of 150117417 is about 12252.2413051654. The cubic root of 150117417 is about 531.4678864118.

Adding to 150117417 its reverse (714711051), we get a palindrome (864828468).

The spelling of 150117417 in words is "one hundred fifty million, one hundred seventeen thousand, four hundred seventeen".