99467047 has 2 divisors, whose sum is σ = 99467048. Its totient is φ = 99467046.

The previous prime is 99467009. The next prime is 99467057. The reversal of 99467047 is 74076499.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99467047 - 2¹⁹ = 98942759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99466988 and 99467006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99467057) 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 as a sum of consecutive naturals, namely, 49733523 + 49733524.

It is an arithmetic number, because the mean of its divisors is an integer number (49733524).

Almost surely, 2^99467047 is an apocalyptic number.

99467047 is a deficient number, since it is larger than the sum of its proper divisors (1).

99467047 is an equidigital number, since it uses as much as digits as its factorization.

99467047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 46.

The square root of 99467047 is about 9973.3167502090. The cubic root of 99467047 is about 463.3328312309.

The spelling of 99467047 in words is "ninety-nine million, four hundred sixty-seven thousand, forty-seven".