552013131 has 8 divisors (see below), whose sum is σ = 736146640. Its totient is φ = 367944192.

The previous prime is 552013117. The next prime is 552013159. The reversal of 552013131 is 131310255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 552013131 - 2¹⁰ = 552012107 is a prime.

It is a super-2 number, since 2×552013131² = 609436993592846322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552013098 and 552013107.

It is not an unprimeable number, because it can be changed into a prime (552013181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9735 + ... + 34623.

It is an arithmetic number, because the mean of its divisors is an integer number (92018330).

Almost surely, 2^552013131 is an apocalyptic number.

552013131 is a deficient number, since it is larger than the sum of its proper divisors (184133509).

552013131 is a wasteful number, since it uses less digits than its factorization.

552013131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32285.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 552013131 is about 23494.9596935172. The cubic root of 552013131 is about 820.3196904375.

Adding to 552013131 its reverse (131310255), we get a palindrome (683323386).

The spelling of 552013131 in words is "five hundred fifty-two million, thirteen thousand, one hundred thirty-one".