2341091 has 2 divisors, whose sum is σ = 2341092. Its totient is φ = 2341090.

The previous prime is 2341069. The next prime is 2341103. The reversal of 2341091 is 1901432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2341091 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (2341991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170545 + 1170546.

It is an arithmetic number, because the mean of its divisors is an integer number (1170546).

2^2341091 is an apocalyptic number.

2341091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2341091 is an equidigital number, since it uses as much as digits as its factorization.

2341091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 2341091 is about 1530.0624170275. The cubic root of 2341091 is about 132.7820690880.

It can be divided in two parts, 23 and 41091, that added together give a palindrome (41114).

The spelling of 2341091 in words is "two million, three hundred forty-one thousand, ninety-one".