1115652 has 24 divisors (see below), whose sum is σ = 2620800. Its totient is φ = 369376.

The previous prime is 1115641. The next prime is 1115657. The reversal of 1115652 is 2565111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1115657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2674 + ... + 3062.

It is an arithmetic number, because the mean of its divisors is an integer number (109200).

2^1115652 is an apocalyptic number.

1115652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1115652 is an abundant number, since it is smaller than the sum of its proper divisors (1505148).

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

1115652 is a wasteful number, since it uses less digits than its factorization.

1115652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635 (or 633 counting only the distinct ones).

The product of its digits is 300, while the sum is 21.

The square root of 1115652 is about 1056.2442899254. The cubic root of 1115652 is about 103.7153210656.

The spelling of 1115652 in words is "one million, one hundred fifteen thousand, six hundred fifty-two".