1308126 has 8 divisors (see below), whose sum is σ = 2616264. Its totient is φ = 436040.

The previous prime is 1308121. The next prime is 1308137. The reversal of 1308126 is 6218031.

It is a sphenic number, since it is the product of 3 distinct primes.

1308126 is an admirable number.

It is a super-2 number, since 2×1308126² = 3422387263752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1308121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109005 + ... + 109016.

It is an arithmetic number, because the mean of its divisors is an integer number (327033).

2^1308126 is an apocalyptic number.

1308126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1308126 is a wasteful number, since it uses less digits than its factorization.

1308126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218026.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1308126 is about 1143.7333605347. The cubic root of 1308126 is about 109.3662176350.

It can be divided in two parts, 130 and 8126, that added together give a triangular number (8256 = T₁₂₈).

The spelling of 1308126 in words is "one million, three hundred eight thousand, one hundred twenty-six".