1127802 has 32 divisors (see below), whose sum is σ = 2560320. Its totient is φ = 328320.

The previous prime is 1127801. The next prime is 1127803. The reversal of 1127802 is 2087211.

It is an interprime number because it is at equal distance from previous prime (1127801) and next prime (1127803).

It is an Ulam number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1127801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1102 + ... + 1862.

It is an arithmetic number, because the mean of its divisors is an integer number (80010).

2^1127802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1127802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1280160).

1127802 is an abundant number, since it is smaller than the sum of its proper divisors (1432518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1127802 is a wasteful number, since it uses less digits than its factorization.

1127802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 1127802 is about 1061.9802258046. The cubic root of 1127802 is about 104.0904661555.

The spelling of 1127802 in words is "one million, one hundred twenty-seven thousand, eight hundred two".