1263130 has 16 divisors (see below), whose sum is σ = 2480544. Its totient is φ = 459280.

The previous prime is 1263121. The next prime is 1263133. The reversal of 1263130 is 313621.

It is not an unprimeable number, because it can be changed into a prime (1263133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5632 + ... + 5851.

It is an arithmetic number, because the mean of its divisors is an integer number (155034).

2^1263130 is an apocalyptic number.

1263130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1263130 is a deficient number, since it is larger than the sum of its proper divisors (1217414).

1263130 is a wasteful number, since it uses less digits than its factorization.

1263130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11501.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1263130 is about 1123.8905640675. The cubic root of 1263130 is about 108.0975912574.

Adding to 1263130 its reverse (313621), we get a palindrome (1576751).

The spelling of 1263130 in words is "one million, two hundred sixty-three thousand, one hundred thirty".