1337126530 has 8 divisors (see below), whose sum is σ = 2406827772. Its totient is φ = 534850608.

The previous prime is 1337126521. The next prime is 1337126543. The reversal of 1337126530 is 356217331.

It can be written as a sum of positive squares in 2 ways, for example, as 1129564881 + 207561649 = 33609^2 + 14407^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1337126492 and 1337126501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66856317 + ... + 66856336.

Almost surely, 2^1337126530 is an apocalyptic number.

1337126530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1337126530 is a deficient number, since it is larger than the sum of its proper divisors (1069701242).

1337126530 is a wasteful number, since it uses less digits than its factorization.

1337126530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133712660.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 1337126530 is about 36566.7407626110. The cubic root of 1337126530 is about 1101.6851663696.

The spelling of 1337126530 in words is "one billion, three hundred thirty-seven million, one hundred twenty-six thousand, five hundred thirty".