2384091 has 6 divisors (see below), whose sum is σ = 3443700. Its totient is φ = 1589388.

The previous prime is 2384077. The next prime is 2384143. The reversal of 2384091 is 1904832.

It is not a de Polignac number, because 2384091 - 2⁵ = 2384059 is a prime.

2384091 is a lucky number.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (2384051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132441 + ... + 132458.

It is an arithmetic number, because the mean of its divisors is an integer number (573950).

2^2384091 is an apocalyptic number.

2384091 is a deficient number, since it is larger than the sum of its proper divisors (1059609).

2384091 is a wasteful number, since it uses less digits than its factorization.

2384091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264905 (or 264902 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2384091 is about 1544.0501934847. The cubic root of 2384091 is about 133.5901003517.

The spelling of 2384091 in words is "two million, three hundred eighty-four thousand, ninety-one".