1950117 has 16 divisors (see below), whose sum is σ = 2892288. Its totient is φ = 1160640.

The previous prime is 1950107. The next prime is 1950133. The reversal of 1950117 is 7110591.

It is not a de Polignac number, because 1950117 - 2¹¹ = 1948069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1950107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403 + ... + 2015.

It is an arithmetic number, because the mean of its divisors is an integer number (180768).

2^1950117 is an apocalyptic number.

It is an amenable number.

1950117 is a deficient number, since it is larger than the sum of its proper divisors (942171).

1950117 is a wasteful number, since it uses less digits than its factorization.

1950117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660.

The product of its (nonzero) digits is 315, while the sum is 24.

The square root of 1950117 is about 1396.4658964687. The cubic root of 1950117 is about 124.9357963621.

It can be divided in two parts, 1950 and 117, that multiplied together give a triangular number (228150 = T₆₇₅).

The spelling of 1950117 in words is "one million, nine hundred fifty thousand, one hundred seventeen".