2215441093 has 2 divisors, whose sum is σ = 2215441094. Its totient is φ = 2215441092.

The previous prime is 2215441073. The next prime is 2215441147. The reversal of 2215441093 is 3901445122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1292618209 + 922822884 = 35953^2 + 30378^2 .

It is a cyclic number.

It is not a de Polignac number, because 2215441093 - 2⁹ = 2215440581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2215441013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107720546 + 1107720547.

It is an arithmetic number, because the mean of its divisors is an integer number (1107720547).

Almost surely, 2^2215441093 is an apocalyptic number.

It is an amenable number.

2215441093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2215441093 is an equidigital number, since it uses as much as digits as its factorization.

2215441093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 2215441093 is about 47068.4723886382. The cubic root of 2215441093 is about 1303.6271667768.

The spelling of 2215441093 in words is "two billion, two hundred fifteen million, four hundred forty-one thousand, ninety-three".