22790327093 has 2 divisors, whose sum is σ = 22790327094. Its totient is φ = 22790327092.

The previous prime is 22790327023. The next prime is 22790327107. The reversal of 22790327093 is 39072309722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20826241969 + 1964085124 = 144313^2 + 44318^2 .

It is a cyclic number.

It is not a de Polignac number, because 22790327093 - 2¹⁴ = 22790310709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22790327003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11395163546 + 11395163547.

It is an arithmetic number, because the mean of its divisors is an integer number (11395163547).

Almost surely, 2^22790327093 is an apocalyptic number.

It is an amenable number.

22790327093 is a deficient number, since it is larger than the sum of its proper divisors (1).

22790327093 is an equidigital number, since it uses as much as digits as its factorization.

22790327093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 285768, while the sum is 44.

The spelling of 22790327093 in words is "twenty-two billion, seven hundred ninety million, three hundred twenty-seven thousand, ninety-three".