5632387 has 2 divisors, whose sum is σ = 5632388. Its totient is φ = 5632386.

The previous prime is 5632327. The next prime is 5632391. The reversal of 5632387 is 7832365.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5632387 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (5632327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2816193 + 2816194.

It is an arithmetic number, because the mean of its divisors is an integer number (2816194).

Almost surely, 2^5632387 is an apocalyptic number.

5632387 is a deficient number, since it is larger than the sum of its proper divisors (1).

5632387 is an equidigital number, since it uses as much as digits as its factorization.

5632387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 5632387 is about 2373.2650505158. The cubic root of 5632387 is about 177.9224823430.

The spelling of 5632387 in words is "five million, six hundred thirty-two thousand, three hundred eighty-seven".