1552482733 has 2 divisors, whose sum is σ = 1552482734. Its totient is φ = 1552482732.

The previous prime is 1552482719. The next prime is 1552482791. The reversal of 1552482733 is 3372842551.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1418802889 + 133679844 = 37667^2 + 11562^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1552482733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1552482133) 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 as a sum of consecutive naturals, namely, 776241366 + 776241367.

It is an arithmetic number, because the mean of its divisors is an integer number (776241367).

Almost surely, 2^1552482733 is an apocalyptic number.

It is an amenable number.

1552482733 is a deficient number, since it is larger than the sum of its proper divisors (1).

1552482733 is an equidigital number, since it uses as much as digits as its factorization.

1552482733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 201600, while the sum is 40.

The square root of 1552482733 is about 39401.5574945966. The cubic root of 1552482733 is about 1157.9121015827.

The spelling of 1552482733 in words is "one billion, five hundred fifty-two million, four hundred eighty-two thousand, seven hundred thirty-three".