63607 has 2 divisors, whose sum is σ = 63608. Its totient is φ = 63606.

The previous prime is 63601. The next prime is 63611. The reversal of 63607 is 70636.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63607 - 2³ = 63599 is a prime.

It is equal to p₆₃₇₆ and since 63607 and 6376 have the same sum of digits, it is a Honaker prime.

It is a nialpdrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31803 + 31804.

It is an arithmetic number, because the mean of its divisors is an integer number (31804).

2⁶³⁶⁰⁷ is an apocalyptic number.

63607 is a deficient number, since it is larger than the sum of its proper divisors (1).

63607 is an equidigital number, since it uses as much as digits as its factorization.

63607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 63607 is about 252.2042822793. The cubic root of 63607 is about 39.9179568380.

The spelling of 63607 in words is "sixty-three thousand, six hundred seven".