1962241 has 4 divisors (see below), whose sum is σ = 1965652. Its totient is φ = 1958832.

The previous prime is 1962239. The next prime is 1962271. The reversal of 1962241 is 1422691.

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 970225 + 992016 = 985^2 + 996^2 .

It is a cyclic number.

It is not a de Polignac number, because 1962241 - 2¹ = 1962239 is a prime.

It is a Duffinian number.

1962241 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1962211) 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, 606 + ... + 2071.

It is an arithmetic number, because the mean of its divisors is an integer number (491413).

2^1962241 is an apocalyptic number.

It is an amenable number.

1962241 is a deficient number, since it is larger than the sum of its proper divisors (3411).

1962241 is an equidigital number, since it uses as much as digits as its factorization.

1962241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3410.

The product of its digits is 864, while the sum is 25.

The square root of 1962241 is about 1400.8001284980. The cubic root of 1962241 is about 125.1941728856.

The spelling of 1962241 in words is "one million, nine hundred sixty-two thousand, two hundred forty-one".