2329091 has 2 divisors, whose sum is σ = 2329092. Its totient is φ = 2329090.

The previous prime is 2329081. The next prime is 2329097. The reversal of 2329091 is 1909232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2329091 - 2⁶ = 2329027 is a prime.

It is a Chen prime.

It is equal to p₁₇₁₄₇₆ and since 2329091 and 171476 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2329091.

It is not a weakly prime, because it can be changed into another prime (2329097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1164545 + 1164546.

It is an arithmetic number, because the mean of its divisors is an integer number (1164546).

2^2329091 is an apocalyptic number.

2329091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2329091 is an equidigital number, since it uses as much as digits as its factorization.

2329091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 2329091 is about 1526.1359703513. The cubic root of 2329091 is about 132.5548082263.

The spelling of 2329091 in words is "two million, three hundred twenty-nine thousand, ninety-one".