2082046621 has 2 divisors, whose sum is σ = 2082046622. Its totient is φ = 2082046620.

The previous prime is 2082046609. The next prime is 2082046633. The reversal of 2082046621 is 1266402802.

It is a balanced prime because it is at equal distance from previous prime (2082046609) and next prime (2082046633).

It can be written as a sum of positive squares in only one way, i.e., 1839123225 + 242923396 = 42885^2 + 15586^2 .

It is a cyclic number.

It is not a de Polignac number, because 2082046621 - 2¹³ = 2082038429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2082046691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041023310 + 1041023311.

It is an arithmetic number, because the mean of its divisors is an integer number (1041023311).

Almost surely, 2^2082046621 is an apocalyptic number.

It is an amenable number.

2082046621 is a deficient number, since it is larger than the sum of its proper divisors (1).

2082046621 is an equidigital number, since it uses as much as digits as its factorization.

2082046621 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 2082046621 is about 45629.4490543114. The cubic root of 2082046621 is about 1276.9193945590.

The spelling of 2082046621 in words is "two billion, eighty-two million, forty-six thousand, six hundred twenty-one".