2092034821 has 2 divisors, whose sum is σ = 2092034822. Its totient is φ = 2092034820.

The previous prime is 2092034771. The next prime is 2092034831. The reversal of 2092034821 is 1284302902.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2089769796 + 2265025 = 45714^2 + 1505^2 .

It is a cyclic number.

It is not a de Polignac number, because 2092034821 - 2²⁷ = 1957817093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2092034831) 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, 1046017410 + 1046017411.

It is an arithmetic number, because the mean of its divisors is an integer number (1046017411).

Almost surely, 2^2092034821 is an apocalyptic number.

It is an amenable number.

2092034821 is a deficient number, since it is larger than the sum of its proper divisors (1).

2092034821 is an equidigital number, since it uses as much as digits as its factorization.

2092034821 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2092034821 is about 45738.7671565380. The cubic root of 2092034821 is about 1278.9580593409.

The spelling of 2092034821 in words is "two billion, ninety-two million, thirty-four thousand, eight hundred twenty-one".