552775373 has 2 divisors, whose sum is σ = 552775374. Its totient is φ = 552775372.

The previous prime is 552775367. The next prime is 552775381. The reversal of 552775373 is 373577255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 552156004 + 619369 = 23498^2 + 787^2 .

It is a cyclic number.

It is not a de Polignac number, because 552775373 - 2⁸ = 552775117 is a prime.

It is a super-2 number, since 2×552775373² = 611121225990578258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552775313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276387686 + 276387687.

It is an arithmetic number, because the mean of its divisors is an integer number (276387687).

Almost surely, 2^552775373 is an apocalyptic number.

It is an amenable number.

552775373 is a deficient number, since it is larger than the sum of its proper divisors (1).

552775373 is an equidigital number, since it uses as much as digits as its factorization.

552775373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 771750, while the sum is 44.

The square root of 552775373 is about 23511.1754916678. The cubic root of 552775373 is about 820.6970936199.

The spelling of 552775373 in words is "five hundred fifty-two million, seven hundred seventy-five thousand, three hundred seventy-three".