97044463 has 2 divisors, whose sum is σ = 97044464. Its totient is φ = 97044462.

The previous prime is 97044461. The next prime is 97044487. The reversal of 97044463 is 36444079.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97044463 - 2¹ = 97044461 is a prime.

Together with 97044461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97044461) 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, 48522231 + 48522232.

It is an arithmetic number, because the mean of its divisors is an integer number (48522232).

Almost surely, 2^97044463 is an apocalyptic number.

97044463 is a deficient number, since it is larger than the sum of its proper divisors (1).

97044463 is an equidigital number, since it uses as much as digits as its factorization.

97044463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 97044463 is about 9851.1148100101. The cubic root of 97044463 is about 459.5402826842.

The spelling of 97044463 in words is "ninety-seven million, forty-four thousand, four hundred sixty-three".