1300532055 has 32 divisors (see below), whose sum is σ = 2158342848. Its totient is φ = 668160000.

The previous prime is 1300532053. The next prime is 1300532069. The reversal of 1300532055 is 5502350031.

It is not a de Polignac number, because 1300532055 - 2¹ = 1300532053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300532053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44455 + ... + 67655.

It is an arithmetic number, because the mean of its divisors is an integer number (67448214).

Almost surely, 2^1300532055 is an apocalyptic number.

1300532055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1300532055 is a deficient number, since it is larger than the sum of its proper divisors (857810793).

1300532055 is a wasteful number, since it uses less digits than its factorization.

1300532055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23347.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 1300532055 is about 36062.8902751845. The cubic root of 1300532055 is about 1091.5417553276.

Adding to 1300532055 its reverse (5502350031), we get a palindrome (6802882086).

The spelling of 1300532055 in words is "one billion, three hundred million, five hundred thirty-two thousand, fifty-five".