1061136 has 30 divisors (see below), whose sum is σ = 2970110. Its totient is φ = 353664.

The previous prime is 1061129. The next prime is 1061141. The reversal of 1061136 is 6311601.

It can be written as a sum of positive squares in only one way, i.e., 1040400 + 20736 = 1020^2 + 144^2 .

It is a super-2 number, since 2×1061136² = 2252019220992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 12.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 3541 + ... + 3828.

2^1061136 is an apocalyptic number.

1061136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1061136 is an abundant number, since it is smaller than the sum of its proper divisors (1908974).

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

1061136 is a wasteful number, since it uses less digits than its factorization.

1061136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7383 (or 7374 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 1061136 is about 1030.1145567363. The cubic root of 1061136 is about 101.9976931428.

Adding to 1061136 its reverse (6311601), we get a palindrome (7372737).

The spelling of 1061136 in words is "one million, sixty-one thousand, one hundred thirty-six".