252627341 has 2 divisors, whose sum is σ = 252627342. Its totient is φ = 252627340.

The previous prime is 252627337. The next prime is 252627371. The reversal of 252627341 is 143726252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 238826116 + 13801225 = 15454^2 + 3715^2 .

It is a cyclic number.

It is not a de Polignac number, because 252627341 - 2² = 252627337 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 252627298 and 252627307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252627371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126313670 + 126313671.

It is an arithmetic number, because the mean of its divisors is an integer number (126313671).

Almost surely, 2^252627341 is an apocalyptic number.

It is an amenable number.

252627341 is a deficient number, since it is larger than the sum of its proper divisors (1).

252627341 is an equidigital number, since it uses as much as digits as its factorization.

252627341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 32.

The square root of 252627341 is about 15894.2549683840. The cubic root of 252627341 is about 632.1596671374.

The spelling of 252627341 in words is "two hundred fifty-two million, six hundred twenty-seven thousand, three hundred forty-one".