6652533427 has 2 divisors, whose sum is σ = 6652533428. Its totient is φ = 6652533426.

The previous prime is 6652533421. The next prime is 6652533493. The reversal of 6652533427 is 7243352566.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6652533427 - 2⁷ = 6652533299 is a prime.

It is not a weakly prime, because it can be changed into another prime (6652533421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3326266713 + 3326266714.

It is an arithmetic number, because the mean of its divisors is an integer number (3326266714).

Almost surely, 2^6652533427 is an apocalyptic number.

6652533427 is a deficient number, since it is larger than the sum of its proper divisors (1).

6652533427 is an equidigital number, since it uses as much as digits as its factorization.

6652533427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 907200, while the sum is 43.

The square root of 6652533427 is about 81563.0641099266. The cubic root of 6652533427 is about 1880.7411280279.

The spelling of 6652533427 in words is "six billion, six hundred fifty-two million, five hundred thirty-three thousand, four hundred twenty-seven".