28610627 has 2 divisors, whose sum is σ = 28610628. Its totient is φ = 28610626.

The previous prime is 28610611. The next prime is 28610633. The reversal of 28610627 is 72601682.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28610627 - 2⁴ = 28610611 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 28610593 and 28610602.

It is not a weakly prime, because it can be changed into another prime (28610027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14305313 + 14305314.

It is an arithmetic number, because the mean of its divisors is an integer number (14305314).

Almost surely, 2^28610627 is an apocalyptic number.

28610627 is a deficient number, since it is larger than the sum of its proper divisors (1).

28610627 is an equidigital number, since it uses as much as digits as its factorization.

28610627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 28610627 is about 5348.8902587359. The cubic root of 28610627 is about 305.8504509389.

The spelling of 28610627 in words is "twenty-eight million, six hundred ten thousand, six hundred twenty-seven".