99998467 has 16 divisors (see below), whose sum is σ = 109428480. Its totient is φ = 91123200.

The previous prime is 99998449. The next prime is 99998473. The reversal of 99998467 is 76489999.

It is a cyclic number.

It is not a de Polignac number, because 99998467 - 2¹¹ = 99996419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99998417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35503 + ... + 38215.

It is an arithmetic number, because the mean of its divisors is an integer number (6839280).

Almost surely, 2^99998467 is an apocalyptic number.

99998467 is a deficient number, since it is larger than the sum of its proper divisors (9430013).

99998467 is a wasteful number, since it uses less digits than its factorization.

99998467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2814.

The product of its digits is 8817984, while the sum is 61.

The square root of 99998467 is about 9999.9233497062. The cubic root of 99998467 is about 464.1565114973.

The spelling of 99998467 in words is "ninety-nine million, nine hundred ninety-eight thousand, four hundred sixty-seven".