1270130562 has 48 divisors (see below), whose sum is σ = 2779889112. Its totient is φ = 419097600.

The previous prime is 1270130549. The next prime is 1270130567. The reversal of 1270130562 is 2650310721.

It is a happy number.

1270130562 is a `hidden beast` number, since 1 + 2 + 70 + 1 + 30 + 562 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1258901361 + 11229201 = 35481^2 + 3351^2 .

It is a super-2 number, since 2×1270130562² = 3226463289052871688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1270130567) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1481638 + ... + 1482494.

Almost surely, 2^1270130562 is an apocalyptic number.

1270130562 is an abundant number, since it is smaller than the sum of its proper divisors (1509758550).

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

1270130562 is a wasteful number, since it uses less digits than its factorization.

1270130562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603 (or 1600 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1270130562 is about 35638.8911443664. The cubic root of 1270130562 is about 1082.9692417402.

The spelling of 1270130562 in words is "one billion, two hundred seventy million, one hundred thirty thousand, five hundred sixty-two".