1913041 has 16 divisors (see below), whose sum is σ = 2193408. Its totient is φ = 1656000.

The previous prime is 1913039. The next prime is 1913047. The reversal of 1913041 is 1403191.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1913041 - 2¹ = 1913039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1913047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18891 + ... + 18991.

It is an arithmetic number, because the mean of its divisors is an integer number (137088).

2^1913041 is an apocalyptic number.

It is an amenable number.

1913041 is a deficient number, since it is larger than the sum of its proper divisors (280367).

1913041 is a wasteful number, since it uses less digits than its factorization.

1913041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 1913041 is about 1383.1272537261. The cubic root of 1913041 is about 124.1389571266.

The spelling of 1913041 in words is "one million, nine hundred thirteen thousand, forty-one".