99346039 has 16 divisors (see below), whose sum is σ = 114250752. Its totient is φ = 85665888.

The previous prime is 99346031. The next prime is 99346043. The reversal of 99346039 is 93064399.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 99346039 - 2³ = 99346031 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 99345986 and 99346004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99346031) 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 in 15 ways as a sum of consecutive naturals, for example, 8994 + ... + 16720.

It is an arithmetic number, because the mean of its divisors is an integer number (7140672).

Almost surely, 2^99346039 is an apocalyptic number.

99346039 is a deficient number, since it is larger than the sum of its proper divisors (14904713).

99346039 is a wasteful number, since it uses less digits than its factorization.

99346039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7806.

The product of its (nonzero) digits is 157464, while the sum is 43.

The square root of 99346039 is about 9967.2483163609. The cubic root of 99346039 is about 463.1448636823.

The spelling of 99346039 in words is "ninety-nine million, three hundred forty-six thousand, thirty-nine".