552653537 has 2 divisors, whose sum is σ = 552653538. Its totient is φ = 552653536.

The previous prime is 552653489. The next prime is 552653539. The reversal of 552653537 is 735356255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 343879936 + 208773601 = 18544^2 + 14449^2 .

It is a cyclic number.

It is not a de Polignac number, because 552653537 - 2¹⁸ = 552391393 is a prime.

It is a super-2 number, since 2×552653537² = 610851863917220738, which contains 22 as substring.

Together with 552653539, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 552653494 and 552653503.

It is not a weakly prime, because it can be changed into another prime (552653539) 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, 276326768 + 276326769.

It is an arithmetic number, because the mean of its divisors is an integer number (276326769).

Almost surely, 2^552653537 is an apocalyptic number.

It is an amenable number.

552653537 is a deficient number, since it is larger than the sum of its proper divisors (1).

552653537 is an equidigital number, since it uses as much as digits as its factorization.

552653537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 472500, while the sum is 41.

The square root of 552653537 is about 23508.5843257309. The cubic root of 552653537 is about 820.6367931777.

The spelling of 552653537 in words is "five hundred fifty-two million, six hundred fifty-three thousand, five hundred thirty-seven".