2084564023 has 2 divisors, whose sum is σ = 2084564024. Its totient is φ = 2084564022.

The previous prime is 2084564003. The next prime is 2084564033. The reversal of 2084564023 is 3204654802.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2084564023 - 2¹³ = 2084555831 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2084564023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2084564003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1042282011 + 1042282012.

It is an arithmetic number, because the mean of its divisors is an integer number (1042282012).

Almost surely, 2^2084564023 is an apocalyptic number.

2084564023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2084564023 is an equidigital number, since it uses as much as digits as its factorization.

2084564023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 2084564023 is about 45657.0259981966. The cubic root of 2084564023 is about 1277.4338282444.

The spelling of 2084564023 in words is "two billion, eighty-four million, five hundred sixty-four thousand, twenty-three".