552134257 has 2 divisors, whose sum is σ = 552134258. Its totient is φ = 552134256.

The previous prime is 552134221. The next prime is 552134287. The reversal of 552134257 is 752431255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 514200976 + 37933281 = 22676^2 + 6159^2 .

It is a cyclic number.

It is not a de Polignac number, because 552134257 - 2¹¹ = 552132209 is a prime.

It is not a weakly prime, because it can be changed into another prime (552134287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276067128 + 276067129.

It is an arithmetic number, because the mean of its divisors is an integer number (276067129).

Almost surely, 2^552134257 is an apocalyptic number.

It is an amenable number.

552134257 is a deficient number, since it is larger than the sum of its proper divisors (1).

552134257 is an equidigital number, since it uses as much as digits as its factorization.

552134257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42000, while the sum is 34.

The square root of 552134257 is about 23497.5372539337. The cubic root of 552134257 is about 820.3796858558.

It can be divided in two parts, 55 and 2134257, that added together give a palindrome (2134312).

The spelling of 552134257 in words is "five hundred fifty-two million, one hundred thirty-four thousand, two hundred fifty-seven".