1941137 has 4 divisors (see below), whose sum is σ = 2117616. Its totient is φ = 1764660.

The previous prime is 1941103. The next prime is 1941151. The reversal of 1941137 is 7311491.

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 1941137 - 2⁶ = 1941073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1941157) 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, 88223 + ... + 88244.

It is an arithmetic number, because the mean of its divisors is an integer number (529404).

2^1941137 is an apocalyptic number.

It is an amenable number.

1941137 is a deficient number, since it is larger than the sum of its proper divisors (176479).

1941137 is a wasteful number, since it uses less digits than its factorization.

1941137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176478.

The product of its digits is 756, while the sum is 26.

The square root of 1941137 is about 1393.2469271454. The cubic root of 1941137 is about 124.7437309685.

It can be divided in two parts, 194 and 1137, that added together give a palindrome (1331).

The spelling of 1941137 in words is "one million, nine hundred forty-one thousand, one hundred thirty-seven".