99024897 has 8 divisors (see below), whose sum is σ = 132179040. Its totient is φ = 65943680.

The previous prime is 99024869. The next prime is 99024923. The reversal of 99024897 is 79842099.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99024897 - 2¹⁵ = 98992129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99024857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14979 + ... + 20552.

It is an arithmetic number, because the mean of its divisors is an integer number (16522380).

It is a Proth number, since it is equal to 1511 ⋅ 2¹⁶ + 1 and 1511 < 2¹⁶.

Almost surely, 2^99024897 is an apocalyptic number.

It is an amenable number.

99024897 is a deficient number, since it is larger than the sum of its proper divisors (33154143).

99024897 is a wasteful number, since it uses less digits than its factorization.

99024897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36463.

The product of its (nonzero) digits is 326592, while the sum is 48.

The square root of 99024897 is about 9951.1254137409. The cubic root of 99024897 is about 462.6452771765.

The spelling of 99024897 in words is "ninety-nine million, twenty-four thousand, eight hundred ninety-seven".