1363136052 has 24 divisors (see below), whose sum is σ = 3188253600. Its totient is φ = 453292576.

The previous prime is 1363136051. The next prime is 1363136087. The reversal of 1363136052 is 2506313631.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1363136051) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 130527 + ... + 140582.

It is an arithmetic number, because the mean of its divisors is an integer number (132843900).

Almost surely, 2^1363136052 is an apocalyptic number.

1363136052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1363136052 is an abundant number, since it is smaller than the sum of its proper divisors (1825117548).

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

1363136052 is a wasteful number, since it uses less digits than its factorization.

1363136052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271535 (or 271533 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 1363136052 is about 36920.6724207455. The cubic root of 1363136052 is about 1108.7825984153.

Adding to 1363136052 its reverse (2506313631), we get a palindrome (3869449683).

The spelling of 1363136052 in words is "one billion, three hundred sixty-three million, one hundred thirty-six thousand, fifty-two".