1051836130 has 16 divisors (see below), whose sum is σ = 1896270264. Its totient is φ = 420075520.

The previous prime is 1051836127. The next prime is 1051836139. The reversal of 1051836130 is 316381501.

It can be written as a sum of positive squares in 4 ways, for example, as 993573441 + 58262689 = 31521^2 + 7633^2 .

It is a super-2 number, since 2×1051836130² = 2212718488746753800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051836139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75637 + ... + 88456.

Almost surely, 2^1051836130 is an apocalyptic number.

1051836130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1051836130 is a deficient number, since it is larger than the sum of its proper divisors (844434134).

1051836130 is a wasteful number, since it uses less digits than its factorization.

1051836130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164741.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1051836130 is about 32432.0232178013. The cubic root of 1051836130 is about 1016.9884676315.

The spelling of 1051836130 in words is "one billion, fifty-one million, eight hundred thirty-six thousand, one hundred thirty".