1051136 has 20 divisors (see below), whose sum is σ = 2101242. Its totient is φ = 525312.

The previous prime is 1051081. The next prime is 1051139. The reversal of 1051136 is 6311501.

It can be written as a sum of positive squares in only one way, i.e., 891136 + 160000 = 944^2 + 400^2 .

It is a super-2 number, since 2×1051136² = 2209773780992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515 + ... + 1538.

2^1051136 is an apocalyptic number.

1051136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1051136 is a deficient number, since it is larger than the sum of its proper divisors (1050106).

1051136 is an frugal number, since it uses more digits than its factorization.

1051136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071 (or 2055 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 1051136 is about 1025.2492379905. The cubic root of 1051136 is about 101.6762772724.

Adding to 1051136 its reverse (6311501), we get a palindrome (7362637).

The spelling of 1051136 in words is "one million, fifty-one thousand, one hundred thirty-six".