4091610823 has 2 divisors, whose sum is σ = 4091610824. Its totient is φ = 4091610822.

The previous prime is 4091610797. The next prime is 4091610827. The reversal of 4091610823 is 3280161904.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4091610823 - 2¹⁷ = 4091479751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4091610827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2045805411 + 2045805412.

It is an arithmetic number, because the mean of its divisors is an integer number (2045805412).

Almost surely, 2^4091610823 is an apocalyptic number.

4091610823 is a deficient number, since it is larger than the sum of its proper divisors (1).

4091610823 is an equidigital number, since it uses as much as digits as its factorization.

4091610823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 4091610823 is about 63965.7003635542. The cubic root of 4091610823 is about 1599.4282883186.

The spelling of 4091610823 in words is "four billion, ninety-one million, six hundred ten thousand, eight hundred twenty-three".