1941959 has 6 divisors (see below), whose sum is σ = 2030616. Its totient is φ = 1857020.

The previous prime is 1941941. The next prime is 1941967. The reversal of 1941959 is 9591491.

It is not a de Polignac number, because 1941959 - 2²⁰ = 893383 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 (1941259) 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, 1307 + ... + 2364.

It is an arithmetic number, because the mean of its divisors is an integer number (338436).

2^1941959 is an apocalyptic number.

1941959 is a deficient number, since it is larger than the sum of its proper divisors (88657).

1941959 is an equidigital number, since it uses as much as digits as its factorization.

1941959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3717 (or 3694 counting only the distinct ones).

The product of its digits is 14580, while the sum is 38.

The square root of 1941959 is about 1393.5418902925. The cubic root of 1941959 is about 124.7613366083.

The spelling of 1941959 in words is "one million, nine hundred forty-one thousand, nine hundred fifty-nine".