1383130 has 16 divisors (see below), whose sum is σ = 2845440. Its totient is φ = 474192.

The previous prime is 1383121. The next prime is 1383139. The reversal of 1383130 is 313831.

It is an interprime number because it is at equal distance from previous prime (1383121) and next prime (1383139).

It is a junction number, because it is equal to n+sod(n) for n = 1383098 and 1383107.

It is not an unprimeable number, because it can be changed into a prime (1383139) 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 7 ways as a sum of consecutive naturals, for example, 9810 + ... + 9949.

It is an arithmetic number, because the mean of its divisors is an integer number (177840).

2^1383130 is an apocalyptic number.

1383130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1383130 is an abundant number, since it is smaller than the sum of its proper divisors (1462310).

1383130 is a wasteful number, since it uses less digits than its factorization.

1383130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19773.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1383130 is about 1176.0654743678. The cubic root of 1383130 is about 111.4177371201.

Adding to 1383130 its reverse (313831), we get a palindrome (1696961).

It can be divided in two parts, 13831 and 30, that added together give a triangular number (13861 = T₁₆₆).

The spelling of 1383130 in words is "one million, three hundred eighty-three thousand, one hundred thirty".