32628679 has 2 divisors, whose sum is σ = 32628680. Its totient is φ = 32628678.

The previous prime is 32628641. The next prime is 32628703. The reversal of 32628679 is 97682623.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32628679 - 2⁷ = 32628551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32628179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16314339 + 16314340.

It is an arithmetic number, because the mean of its divisors is an integer number (16314340).

Almost surely, 2^32628679 is an apocalyptic number.

32628679 is a deficient number, since it is larger than the sum of its proper divisors (1).

32628679 is an equidigital number, since it uses as much as digits as its factorization.

32628679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 43.

The square root of 32628679 is about 5712.1518712303. The cubic root of 32628679 is about 319.5458368492.

The spelling of 32628679 in words is "thirty-two million, six hundred twenty-eight thousand, six hundred seventy-nine".