1941017 has 4 divisors (see below), whose sum is σ = 2090340. Its totient is φ = 1791696.

The previous prime is 1941013. The next prime is 1941031. The reversal of 1941017 is 7101491.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 491401 + 1449616 = 701^2 + 1204^2 .

It is a cyclic number.

It is not a de Polignac number, because 1941017 - 2² = 1941013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1940983 and 1941001.

It is not an unprimeable number, because it can be changed into a prime (1941013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74642 + ... + 74667.

It is an arithmetic number, because the mean of its divisors is an integer number (522585).

2^1941017 is an apocalyptic number.

It is an amenable number.

1941017 is a deficient number, since it is larger than the sum of its proper divisors (149323).

1941017 is a wasteful number, since it uses less digits than its factorization.

1941017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149322.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 1941017 is about 1393.2038616082. The cubic root of 1941017 is about 124.7411603864.

The spelling of 1941017 in words is "one million, nine hundred forty-one thousand, seventeen".