552131497 has 2 divisors, whose sum is σ = 552131498. Its totient is φ = 552131496.

The previous prime is 552131443. The next prime is 552131519. The reversal of 552131497 is 794131255.

552131497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 545876496 + 6255001 = 23364^2 + 2501^2 .

It is a cyclic number.

It is not a de Polignac number, because 552131497 - 2¹¹ = 552129449 is a prime.

It is a super-2 number, since 2×552131497² = 609698379958922018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (552131597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276065748 + 276065749.

It is an arithmetic number, because the mean of its divisors is an integer number (276065749).

Almost surely, 2^552131497 is an apocalyptic number.

It is an amenable number.

552131497 is a deficient number, since it is larger than the sum of its proper divisors (1).

552131497 is an equidigital number, since it uses as much as digits as its factorization.

552131497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37800, while the sum is 37.

The square root of 552131497 is about 23497.4785243013. The cubic root of 552131497 is about 820.3783188865.

The spelling of 552131497 in words is "five hundred fifty-two million, one hundred thirty-one thousand, four hundred ninety-seven".