1073219093 has 2 divisors, whose sum is σ = 1073219094. Its totient is φ = 1073219092.

The previous prime is 1073219089. The next prime is 1073219113. The reversal of 1073219093 is 3909123701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 978000529 + 95218564 = 31273^2 + 9758^2 .

It is a cyclic number.

It is not a de Polignac number, because 1073219093 - 2² = 1073219089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1073219293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536609546 + 536609547.

It is an arithmetic number, because the mean of its divisors is an integer number (536609547).

Almost surely, 2^1073219093 is an apocalyptic number.

It is an amenable number.

1073219093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073219093 is an equidigital number, since it uses as much as digits as its factorization.

1073219093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 1073219093 is about 32760.0227869274. The cubic root of 1073219093 is about 1023.8338013172.

The spelling of 1073219093 in words is "one billion, seventy-three million, two hundred nineteen thousand, ninety-three".