552467257 has 2 divisors, whose sum is σ = 552467258. Its totient is φ = 552467256.

The previous prime is 552467249. The next prime is 552467269. The reversal of 552467257 is 752764255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 552438016 + 29241 = 23504^2 + 171^2 .

It is a cyclic number.

It is not a de Polignac number, because 552467257 - 2³ = 552467249 is a prime.

It is not a weakly prime, because it can be changed into another prime (552467557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276233628 + 276233629.

It is an arithmetic number, because the mean of its divisors is an integer number (276233629).

Almost surely, 2^552467257 is an apocalyptic number.

It is an amenable number.

552467257 is a deficient number, since it is larger than the sum of its proper divisors (1).

552467257 is an equidigital number, since it uses as much as digits as its factorization.

552467257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 588000, while the sum is 43.

The square root of 552467257 is about 23504.6220348254. The cubic root of 552467257 is about 820.5445802509.

The spelling of 552467257 in words is "five hundred fifty-two million, four hundred sixty-seven thousand, two hundred fifty-seven".