7950117 has 16 divisors (see below), whose sum is σ = 12160512. Its totient is φ = 4525680.

The previous prime is 7950109. The next prime is 7950119. The reversal of 7950117 is 7110597.

It is not a de Polignac number, because 7950117 - 2³ = 7950109 is a prime.

It is an Ulam number.

7950117 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7950119) 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 15 ways as a sum of consecutive naturals, for example, 6742 + ... + 7832.

It is an arithmetic number, because the mean of its divisors is an integer number (760032).

Almost surely, 2^7950117 is an apocalyptic number.

It is an amenable number.

7950117 is a deficient number, since it is larger than the sum of its proper divisors (4210395).

7950117 is a wasteful number, since it uses less digits than its factorization.

7950117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448.

The product of its (nonzero) digits is 2205, while the sum is 30.

The square root of 7950117 is about 2819.5951837099. The cubic root of 7950117 is about 199.5834413301.

The spelling of 7950117 in words is "seven million, nine hundred fifty thousand, one hundred seventeen".