63492071 has 2 divisors, whose sum is σ = 63492072. Its totient is φ = 63492070.

The previous prime is 63492043. The next prime is 63492097. The reversal of 63492071 is 17029436.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63492071 - 2⁶ = 63492007 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63492031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31746035 + 31746036.

It is an arithmetic number, because the mean of its divisors is an integer number (31746036).

Almost surely, 2^63492071 is an apocalyptic number.

63492071 is a deficient number, since it is larger than the sum of its proper divisors (1).

63492071 is an equidigital number, since it uses as much as digits as its factorization.

63492071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 63492071 is about 7968.1912000152. The cubic root of 63492071 is about 398.9390027839.

The spelling of 63492071 in words is "sixty-three million, four hundred ninety-two thousand, seventy-one".