1093090202 has 8 divisors (see below), whose sum is σ = 1639830612. Its totient is φ = 546480000.

The previous prime is 1093090189. The next prime is 1093090253. The reversal of 1093090202 is 2020903901.

It can be written as a sum of positive squares in 2 ways, for example, as 1092897481 + 192721 = 33059^2 + 439^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×1093090202⁴ (a number of 37 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7799 + ... + 47402.

Almost surely, 2^1093090202 is an apocalyptic number.

1093090202 is a deficient number, since it is larger than the sum of its proper divisors (546740410).

1093090202 is an equidigital number, since it uses as much as digits as its factorization.

1093090202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65104.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 1093090202 is about 33061.9146753481. The cubic root of 1093090202 is about 1030.1141049319.

The spelling of 1093090202 in words is "one billion, ninety-three million, ninety thousand, two hundred two".