94999905 has 256 divisors, whose sum is σ = 245145600. Its totient is φ = 33592320.

The previous prime is 94999897. The next prime is 94999907. The reversal of 94999905 is 50999949.

It is a happy number.

It is not a de Polignac number, because 94999905 - 2³ = 94999897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94999907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 2567547 + ... + 2567583.

It is an arithmetic number, because the mean of its divisors is an integer number (957600).

Almost surely, 2^94999905 is an apocalyptic number.

94999905 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

94999905 is an abundant number, since it is smaller than the sum of its proper divisors (150145695).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94999905 is a wasteful number, since it uses less digits than its factorization.

94999905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 1180980, while the sum is 54.

The square root of 94999905 is about 9746.7894714106. The cubic root of 94999905 is about 456.2901114419.

It can be divided in two parts, 94 and 999905, that added together give a palindrome (999999).

The spelling of 94999905 in words is "ninety-four million, nine hundred ninety-nine thousand, nine hundred five".