1093220063 has 4 divisors (see below), whose sum is σ = 1177313928. Its totient is φ = 1009126200.

The previous prime is 1093220059. The next prime is 1093220069. The reversal of 1093220063 is 3600223901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3600223901 = 12671 ⋅284131.

It is a cyclic number.

It is not a de Polignac number, because 1093220063 - 2² = 1093220059 is a prime.

It is a super-2 number, since 2×1093220063² = 2390260212291447938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1093220069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42046913 + ... + 42046938.

It is an arithmetic number, because the mean of its divisors is an integer number (294328482).

Almost surely, 2^1093220063 is an apocalyptic number.

1093220063 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1093220063 is a deficient number, since it is larger than the sum of its proper divisors (84093865).

1093220063 is an equidigital number, since it uses as much as digits as its factorization.

1093220063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84093864.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 1093220063 is about 33063.8785232465. The cubic root of 1093220063 is about 1030.1548964270.

Adding to 1093220063 its reverse (3600223901), we get a palindrome (4693443964).

The spelling of 1093220063 in words is "one billion, ninety-three million, two hundred twenty thousand, sixty-three".