99465671 has 2 divisors, whose sum is σ = 99465672. Its totient is φ = 99465670.

The previous prime is 99465659. The next prime is 99465719. The reversal of 99465671 is 17656499.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99465671 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 (99465601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49732835 + 49732836.

It is an arithmetic number, because the mean of its divisors is an integer number (49732836).

Almost surely, 2^99465671 is an apocalyptic number.

99465671 is a deficient number, since it is larger than the sum of its proper divisors (1).

99465671 is an equidigital number, since it uses as much as digits as its factorization.

99465671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 408240, while the sum is 47.

The square root of 99465671 is about 9973.2477658985. The cubic root of 99465671 is about 463.3306946810.

The spelling of 99465671 in words is "ninety-nine million, four hundred sixty-five thousand, six hundred seventy-one".