99463671 has 6 divisors (see below), whose sum is σ = 143669760. Its totient is φ = 66309108.

The previous prime is 99463667. The next prime is 99463673. The reversal of 99463671 is 17636499.

99463671 is a `hidden beast` number, since 9 + 9 + 4 + 636 + 7 + 1 = 666.

It is not a de Polignac number, because 99463671 - 2² = 99463667 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99463673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5525751 + ... + 5525768.

It is an arithmetic number, because the mean of its divisors is an integer number (23944960).

Almost surely, 2^99463671 is an apocalyptic number.

99463671 is a deficient number, since it is larger than the sum of its proper divisors (44206089).

99463671 is a wasteful number, since it uses less digits than its factorization.

99463671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11051525 (or 11051522 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 99463671 is about 9973.1474971545. The cubic root of 99463671 is about 463.3275891955.

The spelling of 99463671 in words is "ninety-nine million, four hundred sixty-three thousand, six hundred seventy-one".