1122802 has 8 divisors (see below), whose sum is σ = 1729836. Its totient is φ = 546192.

The previous prime is 1122761. The next prime is 1122811. The reversal of 1122802 is 2082211.

It can be written as a sum of positive squares in 2 ways, for example, as 881721 + 241081 = 939^2 + 491^2 .

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

It is a super-3 number, since 3×1122802³ = 4246496665333540824, which contains 333 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, 7513 + ... + 7660.

2^1122802 is an apocalyptic number.

1122802 is a deficient number, since it is larger than the sum of its proper divisors (607034).

1122802 is a wasteful number, since it uses less digits than its factorization.

1122802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15212.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1122802 is about 1059.6235180478. The cubic root of 1122802 is about 103.9364133000.

The spelling of 1122802 in words is "one million, one hundred twenty-two thousand, eight hundred two".