52321627 has 2 divisors, whose sum is σ = 52321628. Its totient is φ = 52321626.

The previous prime is 52321571. The next prime is 52321639. The reversal of 52321627 is 72612325.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52321627 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 52321595 and 52321604.

It is not a weakly prime, because it can be changed into another prime (52321657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26160813 + 26160814.

It is an arithmetic number, because the mean of its divisors is an integer number (26160814).

Almost surely, 2^52321627 is an apocalyptic number.

52321627 is a deficient number, since it is larger than the sum of its proper divisors (1).

52321627 is an equidigital number, since it uses as much as digits as its factorization.

52321627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 28.

The square root of 52321627 is about 7233.3689937677. The cubic root of 52321627 is about 374.0190706815.

It can be divided in two parts, 5232 and 1627, that added together give a cube (6859 = 19³).

The spelling of 52321627 in words is "fifty-two million, three hundred twenty-one thousand, six hundred twenty-seven".