1941053 has 4 divisors (see below), whose sum is σ = 1982400. Its totient is φ = 1899708.

The previous prime is 1941031. The next prime is 1941061. The reversal of 1941053 is 3501491.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1941053 - 2⁸ = 1940797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

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, 20603 + ... + 20696.

It is an arithmetic number, because the mean of its divisors is an integer number (495600).

2^1941053 is an apocalyptic number.

It is an amenable number.

1941053 is a deficient number, since it is larger than the sum of its proper divisors (41347).

1941053 is an equidigital number, since it uses as much as digits as its factorization.

1941053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41346.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1941053 is about 1393.2167814091. The cubic root of 1941053 is about 124.7419315722.

The spelling of 1941053 in words is "one million, nine hundred forty-one thousand, fifty-three".