99310043 has 8 divisors (see below), whose sum is σ = 115096320. Its totient is φ = 83923560.

The previous prime is 99310037. The next prime is 99310049. The reversal of 99310043 is 34001399.

It is an interprime number because it is at equal distance from previous prime (99310037) and next prime (99310049).

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

It is not a de Polignac number, because 99310043 - 2⁸ = 99309787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99309988 and 99310015.

It is not an unprimeable number, because it can be changed into a prime (99310049) 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, 99413 + ... + 100406.

It is an arithmetic number, because the mean of its divisors is an integer number (14387040).

Almost surely, 2^99310043 is an apocalyptic number.

99310043 is a deficient number, since it is larger than the sum of its proper divisors (15786277).

99310043 is a wasteful number, since it uses less digits than its factorization.

99310043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199897.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 99310043 is about 9965.4424387480. The cubic root of 99310043 is about 463.0889199104.

The spelling of 99310043 in words is "ninety-nine million, three hundred ten thousand, forty-three".