1260413363 has 16 divisors (see below), whose sum is σ = 1439133696. Its totient is φ = 1092685440.

The previous prime is 1260413359. The next prime is 1260413387. The reversal of 1260413363 is 3633140621.

It is not a de Polignac number, because 1260413363 - 2² = 1260413359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1260415363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77870 + ... + 92652.

It is an arithmetic number, because the mean of its divisors is an integer number (89945856).

Almost surely, 2^1260413363 is an apocalyptic number.

1260413363 is a deficient number, since it is larger than the sum of its proper divisors (178720333).

1260413363 is a wasteful number, since it uses less digits than its factorization.

1260413363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15154.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 1260413363 is about 35502.3008127642. The cubic root of 1260413363 is about 1080.2003980554.

Adding to 1260413363 its reverse (3633140621), we get a palindrome (4893553984).

The spelling of 1260413363 in words is "one billion, two hundred sixty million, four hundred thirteen thousand, three hundred sixty-three".