1941337 has 4 divisors (see below), whose sum is σ = 1978020. Its totient is φ = 1904656.

The previous prime is 1941323. The next prime is 1941343. The reversal of 1941337 is 7331491.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7331491 = 193 ⋅37987.

It can be written as a sum of positive squares in 2 ways, for example, as 1648656 + 292681 = 1284^2 + 541^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1941337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1941307) 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, 18262 + ... + 18367.

It is an arithmetic number, because the mean of its divisors is an integer number (494505).

2^1941337 is an apocalyptic number.

It is an amenable number.

1941337 is a deficient number, since it is larger than the sum of its proper divisors (36683).

1941337 is an equidigital number, since it uses as much as digits as its factorization.

1941337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36682.

The product of its digits is 2268, while the sum is 28.

The square root of 1941337 is about 1393.3187000826. The cubic root of 1941337 is about 124.7480150366.

It can be divided in two parts, 1941 and 337, that added together give a triangular number (2278 = T₆₇).

The spelling of 1941337 in words is "one million, nine hundred forty-one thousand, three hundred thirty-seven".