552733139 has 16 divisors (see below), whose sum is σ = 643458816. Its totient is φ = 464983200.

The previous prime is 552733133. The next prime is 552733157. The reversal of 552733139 is 931337255.

552733139 = T₃₅₆ + T₃₅₇ + ... + T₁₄₉₇.

It is a cyclic number.

It is not a de Polignac number, because 552733139 - 2¹² = 552729043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552733133) 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, 242684 + ... + 244950.

It is an arithmetic number, because the mean of its divisors is an integer number (40216176).

Almost surely, 2^552733139 is an apocalyptic number.

552733139 is a deficient number, since it is larger than the sum of its proper divisors (90725677).

552733139 is a wasteful number, since it uses less digits than its factorization.

552733139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2906.

The product of its digits is 85050, while the sum is 38.

The square root of 552733139 is about 23510.2773058933. The cubic root of 552733139 is about 820.6761916975.

The spelling of 552733139 in words is "five hundred fifty-two million, seven hundred thirty-three thousand, one hundred thirty-nine".