1090202 has 8 divisors (see below), whose sum is σ = 1663200. Its totient is φ = 535804.

The previous prime is 1090189. The next prime is 1090211. The reversal of 1090202 is 2020901.

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

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, 4502 + ... + 4737.

It is an arithmetic number, because the mean of its divisors is an integer number (207900).

2^1090202 is an apocalyptic number.

1090202 is a deficient number, since it is larger than the sum of its proper divisors (572998).

1090202 is an equidigital number, since it uses as much as digits as its factorization.

1090202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9300.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1090202 is about 1044.1273868643. The cubic root of 1090202 is about 102.9206036583.

The spelling of 1090202 in words is "one million, ninety thousand, two hundred two".